Automatically assigned DDC number: 005117
Manually assigned DDC number: 005117
Number of references: 8
Title: Classes = Objects + Data Abstraction
Author:
Author:
Subject: Kathleen Fisher,John C. Mitchell Classes = Objects + Data Abstraction
Description: ion Kathleen Fisher and John C. Mitchell y Computer Science Department, Stanford University, Stanford, CA 94305 fkfisher,mitchellg@cs.stanford.edu January 11, 1996 Abstract We describe a type-theoretic foundation for object systems that include "interface types" and "implementation types," in the process accounting for access controls such as C++ private, protected and public levels of visibility. Our approach begins with a basic object calculus that provides a notion of object, method lookup, and object extension (an object-based form of inheritance). In this calculus, the type of an object gives an interface, as a set of methods (public member functions) and their types, but does not imply any implementation properties such as the presence or layout of any hidden internal data. We extend the core object calculus with a higher-order form of data abstraction mechanism that allows us to declare supertypes of an abstract type and a list of methods guaranteed not to be present. Th...
Contributor: The Pennsylvania State University CiteSeer Archives
Publisher: unknown
Date: 1999-02-05
Pubyear: 1996
Format: ps
Identifier: http://citeseer.ist.psu.edu/161666.html
Source: ftp://theory.stanford.edu/pub/kfisher/fool-paper.ps
Language: en
Relation:
Relation:
Relation:
Relation:
Relation:
Relation:
Relation:
Relation:
Rights: unrestricted
<?xml version="1.0" encoding="UTF-8"?>
<references_metadata>
<rec ID="/304252.html" Type="inproceedings" CiteSeer_Book="Proceeding of ESOP 94 on Programming Languages and Systems" CiteSeer_Volume="" Title="A Theory of Primitive Objects: Second-Order Systems,">
<identifier Org="ISBN:0387947752" Paper_ID="/304252.html" Extracted="0387947752" DDC="005.13/1" Normalized_DDC="005131" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:0818663103" Paper_ID="/304252.html" Extracted="0818663103" />
<identifier Org="ISBN:084931240X" Paper_ID="/304252.html" Extracted="084931240X" DDC="005.4/53" Normalized_DDC="005453" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:0897917707" Paper_ID="/304252.html" Extracted="0897917707" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:1575041197" Paper_ID="/304252.html" Extracted="1575041197" DDC="910/.285" Normalized_DDC="910285" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540578803" Paper_ID="/304252.html" Extracted="3540578803" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540578870" Paper_ID="/304252.html" Extracted="3540578870" DDC="005.1/01/5113" Normalized_DDC="0051015113" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540592938" Paper_ID="/304252.html" Extracted="3540592938" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540601600" Paper_ID="/304252.html" Extracted="3540601600" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540614397" Paper_ID="/304252.html" Extracted="3540614397" DDC="005.1/1" Normalized_DDC="00511" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540616292" Paper_ID="/304252.html" Extracted="3540616292" DDC="005.7/3" Normalized_DDC="00573" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540630899" Paper_ID="/304252.html" Extracted="3540630899" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540661581" Paper_ID="/304252.html" Extracted="3540661581" DDC="005.13/3" Normalized_DDC="005133" Normalized_Weight="0.08333333333333333" />
</rec>
<rec ID="/321801.html" Type="incollection" CiteSeer_Book="Theoretical Aspects of Computer Software" CiteSeer_Volume="" Title="A Theory of Primitive Objects --- Untyped and First-Order Systems,">
<identifier Org="ISBN:0387947752" Paper_ID="/321801.html" Extracted="0387947752" DDC="005.13/1" Normalized_DDC="005131" Normalized_Weight="0.0625" />
<identifier Org="ISBN:0792384881" Paper_ID="/321801.html" Extracted="0792384881" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.0625" />
<identifier Org="ISBN:0818663103" Paper_ID="/321801.html" Extracted="0818663103" />
<identifier Org="ISBN:1575041197" Paper_ID="/321801.html" Extracted="1575041197" DDC="910/.285" Normalized_DDC="910285" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540204911" Paper_ID="/321801.html" Extracted="3540204911" DDC="005.13/1" Normalized_DDC="005131" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540433635" Paper_ID="/321801.html" Extracted="3540433635" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540578803" Paper_ID="/321801.html" Extracted="3540578803" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540578870" Paper_ID="/321801.html" Extracted="3540578870" DDC="005.1/01/5113" Normalized_DDC="0051015113" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540592938" Paper_ID="/321801.html" Extracted="3540592938" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540601600" Paper_ID="/321801.html" Extracted="3540601600" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540602496" Paper_ID="/321801.html" Extracted="3540602496" DDC="004" Normalized_DDC="004" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540614397" Paper_ID="/321801.html" Extracted="3540614397" DDC="005.1/1" Normalized_DDC="00511" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540616047" Paper_ID="/321801.html" Extracted="3540616047" DDC="004/.35" Normalized_DDC="00435" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540616292" Paper_ID="/321801.html" Extracted="3540616292" DDC="005.7/3" Normalized_DDC="00573" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540633987" Paper_ID="/321801.html" Extracted="3540633987" DDC="005.13/3" Normalized_DDC="005133" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540661581" Paper_ID="/321801.html" Extracted="3540661581" DDC="005.13/3" Normalized_DDC="005133" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540664122" Paper_ID="/321801.html" Extracted="3540664122" DDC="004" Normalized_DDC="004" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540753338" Paper_ID="/321801.html" Extracted="3540753338" />
</rec>
<rec ID="/491705.html" Type="inproceedings" CiteSeer_Book="Proceedings of the Conference on ObjectOriented Programming Systems Languages and Applications OOPSLA" CiteSeer_Volume="" Title="Interfaces and Specifications for the Smalltalk-80 collection classes,">
<identifier Org="ISBN:026202523X" Paper_ID="/491705.html" Extracted="026202523X" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0470850558" Paper_ID="/491705.html" Extracted="0470850558" DDC="004/.01/51" Normalized_DDC="0040151" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0471599174" Paper_ID="/491705.html" Extracted="0471599174" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0521780985" Paper_ID="/491705.html" Extracted="0521780985" DDC="005.13" Normalized_DDC="00513" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0769507107" Paper_ID="/491705.html" Extracted="0769507107" />
<identifier Org="ISBN:0792372433" Paper_ID="/491705.html" Extracted="0792372433" DDC="006.3" Normalized_DDC="0063" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:081763763X" Paper_ID="/491705.html" Extracted="081763763X" DDC="005.13/1" Normalized_DDC="005131" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0818654805" Paper_ID="/491705.html" Extracted="0818654805" DDC="005.1/2" Normalized_DDC="00512" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0818675802" Paper_ID="/491705.html" Extracted="0818675802" />
<identifier Org="ISBN:1583484906" Paper_ID="/491705.html" Extracted="1583484906" DDC="005.13/3" Normalized_DDC="005133" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540245251" Paper_ID="/491705.html" Extracted="3540245251" DDC="511.3/3" Normalized_DDC="51133" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540278915" Paper_ID="/491705.html" Extracted="3540278915" DDC="511.33" Normalized_DDC="51133" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540417117" Paper_ID="/491705.html" Extracted="3540417117" DDC="658.5" Normalized_DDC="6585" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540440887" Paper_ID="/491705.html" Extracted="3540440887" DDC="005.75/7" Normalized_DDC="005757" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540578404" Paper_ID="/491705.html" Extracted="3540578404" DDC="005.13" Normalized_DDC="00513" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540578870" Paper_ID="/491705.html" Extracted="3540578870" DDC="005.1/01/5113" Normalized_DDC="0051015113" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:9810221703" Paper_ID="/491705.html" Extracted="9810221703" DDC="005.1/1" Normalized_DDC="00511" Normalized_Weight="0.06666666666666667" />
</rec>
<rec ID="/126843.html" Type="inproceedings" CiteSeer_Book="Theoretical Aspects of Computer Software" CiteSeer_Volume="" Title="Notes on Typed Object-Oriented Programming,">
<identifier Org="ISBN:0897917707" Paper_ID="/126843.html" Extracted="0897917707" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:1852338954" Paper_ID="/126843.html" Extracted="1852338954" DDC="004/.35" Normalized_DDC="00435" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:1860940234" Paper_ID="/126843.html" Extracted="1860940234" DDC="005.13" Normalized_DDC="00513" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:3540578870" Paper_ID="/126843.html" Extracted="3540578870" DDC="005.1/01/5113" Normalized_DDC="0051015113" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:3540600175" Paper_ID="/126843.html" Extracted="3540600175" DDC="004/.01/5113" Normalized_DDC="004015113" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:3540602496" Paper_ID="/126843.html" Extracted="3540602496" DDC="004" Normalized_DDC="004" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:3540616047" Paper_ID="/126843.html" Extracted="3540616047" DDC="004/.35" Normalized_DDC="00435" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:354063388X" Paper_ID="/126843.html" Extracted="354063388X" DDC="005.3" Normalized_DDC="0053" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:3540647376" Paper_ID="/126843.html" Extracted="3540647376" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:3540664122" Paper_ID="/126843.html" Extracted="3540664122" DDC="004" Normalized_DDC="004" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:3540664432" Paper_ID="/126843.html" Extracted="3540664432" DDC="004/.35" Normalized_DDC="00435" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:3540665374" Paper_ID="/126843.html" Extracted="3540665374" DDC="005.13/1" Normalized_DDC="005131" Normalized_Weight="0.07692307692307693" />
<identifier Org="ISBN:3540676600" Paper_ID="/126843.html" Extracted="3540676600" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.07692307692307693" />
</rec>
<rec ID="/104746.html" Type="inproceedings" CiteSeer_Book="Fundamentals of Computation Theory FCT95" CiteSeer_Volume="" Title="A Delegation-based Object Calculus with Subtyping,">
<identifier Org="ISBN:0817639055" Paper_ID="/104746.html" Extracted="0817639055" DDC="005.13" Normalized_DDC="00513" Normalized_Weight="0.0625" />
<identifier Org="ISBN:084931240X" Paper_ID="/104746.html" Extracted="084931240X" DDC="005.4/53" Normalized_DDC="005453" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540205837" Paper_ID="/104746.html" Extracted="3540205837" DDC="005" Normalized_DDC="005" Normalized_Weight="0.0625" />
<identifier Org="ISBN:354021044X" Paper_ID="/104746.html" Extracted="354021044X" DDC="004/.35" Normalized_DDC="00435" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540291067" Paper_ID="/104746.html" Extracted="3540291067" DDC="004" Normalized_DDC="004" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540422064" Paper_ID="/104746.html" Extracted="3540422064" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540602496" Paper_ID="/104746.html" Extracted="3540602496" DDC="004" Normalized_DDC="004" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540615504" Paper_ID="/104746.html" Extracted="3540615504" DDC="004/.01/51" Normalized_DDC="0040151" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540620311" Paper_ID="/104746.html" Extracted="3540620311" DDC="004" Normalized_DDC="004" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540626883" Paper_ID="/104746.html" Extracted="3540626883" DDC="511.3" Normalized_DDC="5113" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540627812" Paper_ID="/104746.html" Extracted="3540627812" DDC="005.1/2" Normalized_DDC="00512" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540630899" Paper_ID="/104746.html" Extracted="3540630899" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540647376" Paper_ID="/104746.html" Extracted="3540647376" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540661565" Paper_ID="/104746.html" Extracted="3540661565" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540678239" Paper_ID="/104746.html" Extracted="3540678239" DDC="004" Normalized_DDC="004" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540742395" Paper_ID="/104746.html" Extracted="3540742395" DDC="004" Normalized_DDC="004" Normalized_Weight="0.0625" />
<identifier Org="ISBN:7302105901" Paper_ID="/104746.html" Extracted="7302105901" />
</rec>
<rec ID="/24741.html" Type="inproceedings" CiteSeer_Book="Conference record of POPL 94 21st ACM SIGPLANSIGACT Symposium on Principles of Programming Languages" CiteSeer_Volume="" Title="A type-theoretic approach to higher-order modules with sharing,">
<identifier Org="ISBN:0262631814" Paper_ID="/24741.html" Extracted="0262631814" DDC="005.13/3" Normalized_DDC="005133" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0897917707" Paper_ID="/24741.html" Extracted="0897917707" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:1402081405" Paper_ID="/24741.html" Extracted="1402081405" DDC="004.01" Normalized_DDC="00401" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:1581134150" Paper_ID="/24741.html" Extracted="1581134150" />
<identifier Org="ISBN:1581136285" Paper_ID="/24741.html" Extracted="1581136285" />
<identifier Org="ISBN:1586030159" Paper_ID="/24741.html" Extracted="1586030159" />
<identifier Org="ISBN:3540205373" Paper_ID="/24741.html" Extracted="3540205373" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540213139" Paper_ID="/24741.html" Extracted="3540213139" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:354021402X" Paper_ID="/24741.html" Extracted="354021402X" />
<identifier Org="ISBN:3540221646" Paper_ID="/24741.html" Extracted="3540221646" DDC="005.131" Normalized_DDC="005131" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540403329" Paper_ID="/24741.html" Extracted="3540403329" DDC="511.3" Normalized_DDC="5113" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540405313" Paper_ID="/24741.html" Extracted="3540405313" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540421963" Paper_ID="/24741.html" Extracted="3540421963" DDC="005.4/53" Normalized_DDC="005453" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540437592" Paper_ID="/24741.html" Extracted="3540437592" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540440399" Paper_ID="/24741.html" Extracted="3540440399" DDC="004/.01/5113" Normalized_DDC="004015113" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540642994" Paper_ID="/24741.html" Extracted="3540642994" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540661565" Paper_ID="/24741.html" Extracted="3540661565" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540662464" Paper_ID="/24741.html" Extracted="3540662464" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540665404" Paper_ID="/24741.html" Extracted="3540665404" DDC="005.13/1" Normalized_DDC="005131" Normalized_Weight="0.06666666666666667" />
</rec>
<rec ID="/1540.html" Type="article" CiteSeer_Book="Journal of Functional Programming" CiteSeer_Volume="4" Title="Simple Type-Theoretic Foundations for Object-Oriented Programming,">
<identifier Org="ISBN:0412797704" Paper_ID="/1540.html" Extracted="0412797704" DDC="005.117" Normalized_DDC="005117" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:0897917707" Paper_ID="/1540.html" Extracted="0897917707" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:184150176X" Paper_ID="/1540.html" Extracted="184150176X" />
<identifier Org="ISBN:3540198539" Paper_ID="/1540.html" Extracted="3540198539" DDC="005.74" Normalized_DDC="00574" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540205837" Paper_ID="/1540.html" Extracted="3540205837" DDC="005" Normalized_DDC="005" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540578870" Paper_ID="/1540.html" Extracted="3540578870" DDC="005.1/01/5113" Normalized_DDC="0051015113" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540592938" Paper_ID="/1540.html" Extracted="3540592938" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540600175" Paper_ID="/1540.html" Extracted="3540600175" DDC="004/.01/5113" Normalized_DDC="004015113" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540601600" Paper_ID="/1540.html" Extracted="3540601600" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540602496" Paper_ID="/1540.html" Extracted="3540602496" DDC="004" Normalized_DDC="004" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540633790" Paper_ID="/1540.html" Extracted="3540633790" DDC="004/.01/5113" Normalized_DDC="004015113" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:354063388X" Paper_ID="/1540.html" Extracted="354063388X" DDC="005.3" Normalized_DDC="0053" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540633987" Paper_ID="/1540.html" Extracted="3540633987" DDC="005.13/3" Normalized_DDC="005133" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540647376" Paper_ID="/1540.html" Extracted="3540647376" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540649255" Paper_ID="/1540.html" Extracted="3540649255" DDC="005.4/53" Normalized_DDC="005453" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540649875" Paper_ID="/1540.html" Extracted="3540649875" DDC="004/.01/5113" Normalized_DDC="004015113" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540661565" Paper_ID="/1540.html" Extracted="3540661565" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540664122" Paper_ID="/1540.html" Extracted="3540664122" DDC="004" Normalized_DDC="004" Normalized_Weight="0.05555555555555555" />
<identifier Org="ISBN:3540678638" Paper_ID="/1540.html" Extracted="3540678638" DDC="004/.01/5113" Normalized_DDC="004015113" Normalized_Weight="0.05555555555555555" />
</rec>
<rec ID="/328789.html" Type="inproceedings" CiteSeer_Book="Proceedings of the Conference on ObjectOriented Programming Systems Languages and Applications OOPSLA" CiteSeer_Volume="" Title="Encapsulation and Inheritance in Object-Oriented Programming Languages,">
<identifier Org="ISBN:0120121433" Paper_ID="/328789.html" Extracted="0120121433" />
<identifier Org="ISBN:0201624443" Paper_ID="/328789.html" Extracted="0201624443" DDC="005.1/1" Normalized_DDC="00511" Normalized_Weight="0.0625" />
<identifier Org="ISBN:0387582029" Paper_ID="/328789.html" Extracted="0387582029" DDC="005.1/1" Normalized_DDC="00511" Normalized_Weight="0.0625" />
<identifier Org="ISBN:0521382327" Paper_ID="/328789.html" Extracted="0521382327" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.0625" />
<identifier Org="ISBN:0818608226" Paper_ID="/328789.html" Extracted="0818608226" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.0625" />
<identifier Org="ISBN:1558600000" Paper_ID="/328789.html" Extracted="1558600000" />
<identifier Org="ISBN:3211828443" Paper_ID="/328789.html" Extracted="3211828443" DDC="004.2/1" Normalized_DDC="00421" Normalized_Weight="0.0625" />
<identifier Org="ISBN:354022159X" Paper_ID="/328789.html" Extracted="354022159X" DDC="005.1/1" Normalized_DDC="00511" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540405313" Paper_ID="/328789.html" Extracted="3540405313" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540422064" Paper_ID="/328789.html" Extracted="3540422064" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.0625" />
<identifier Org="ISBN:354053931X" Paper_ID="/328789.html" Extracted="354053931X" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540556133" Paper_ID="/328789.html" Extracted="3540556133" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.0625" />
<identifier Org="ISBN:354059132X" Paper_ID="/328789.html" Extracted="354059132X" DDC="005.7/3" Normalized_DDC="00573" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540630899" Paper_ID="/328789.html" Extracted="3540630899" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540634789" Paper_ID="/328789.html" Extracted="3540634789" DDC="005.74" Normalized_DDC="00574" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540679588" Paper_ID="/328789.html" Extracted="3540679588" DDC="005.13" Normalized_DDC="00513" Normalized_Weight="0.0625" />
<identifier Org="ISBN:3540735887" Paper_ID="/328789.html" Extracted="3540735887" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.0625" />
<identifier Org="ISBN:9810221703" Paper_ID="/328789.html" Extracted="9810221703" DDC="005.1/1" Normalized_DDC="00511" Normalized_Weight="0.0625" />
</rec>
<rec ID="SELF" Type="SELF" CiteSeer_Book="SELF" CiteSeer_Volume="SELF" Title="Classes = Objects + Data Abstraction">
<identifier Org="ISBN:0130867691" Paper_ID="SELF" Extracted="0130867691" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="1.0" />
</rec>
</references_metadata>