Automatically assigned DDC number: 0058
Manually assigned DDC number: 0058
Number of references: 8
Title: Designing a Distributed Authorization Service
Author:
Author:
Author:
Subject: Thomas Y. C,Woo Simon,S. Lam Designing a Distributed Authorization Service
Description: We present the design of a distributed authorization service which parallels existing distributed authentication services. Such a service would operate on top of an authentication substrate. There are two central ideas underlying our design: (1) The use of a language, called generalized access control list (GACL), as a common representation for authorization requirements. (2) The use of authenticated delegation to effect authorization offloading from an end server to an authorization server. We present the syntax and semantics of GACL, and illustrate how it can be used to specify authorization requirements that cannot be easily specified by ordinary ACL. We also describe the protocols in our design. 1 Introduction Advances in networking have transformed distributed systems into a marketplace of services. Some of the standard services in today's distributed systems include file service, print service, electronic mail service, and so on. Apart from these "system" services, network user...
Contributor: The Pennsylvania State University CiteSeer Archives
Publisher: unknown
Date: 1994-09-01
Pubyear: 1998
Format: ps
Identifier: http://citeseer.ist.psu.edu/166117.html
Source: http://www.ce.chalmers.se/~stefanp/Security/tr93-29.ps.gz
Language: en
Relation:
Relation:
Relation:
Relation:
Relation:
Relation:
Relation:
Relation:
Rights: unrestricted
<?xml version="1.0" encoding="UTF-8"?>
<references_metadata>
<rec ID="/219940.html" Type="article" CiteSeer_Book="ACM Transactions on Programming Languages and Systems" CiteSeer_Volume="15" Title="A Calculus for Access Control in Distributed Systems,">
<identifier Org="ISBN:0792375580" Paper_ID="/219940.html" Extracted="0792375580" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0818678143" Paper_ID="/219940.html" Extracted="0818678143" />
<identifier Org="ISBN:1402073968" Paper_ID="/219940.html" Extracted="1402073968" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540007059" Paper_ID="/219940.html" Extracted="3540007059" DDC="005.74" Normalized_DDC="00574" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540201769" Paper_ID="/219940.html" Extracted="3540201769" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540232087" Paper_ID="/219940.html" Extracted="3540232087" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:354029001X" Paper_ID="/219940.html" Extracted="354029001X" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540421033" Paper_ID="/219940.html" Extracted="3540421033" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540428968" Paper_ID="/219940.html" Extracted="3540428968" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540617701" Paper_ID="/219940.html" Extracted="3540617701" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540629203" Paper_ID="/219940.html" Extracted="3540629203" DDC="006.3/33" Normalized_DDC="006333" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540661301" Paper_ID="/219940.html" Extracted="3540661301" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540673814" Paper_ID="/219940.html" Extracted="3540673814" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540705244" Paper_ID="/219940.html" Extracted="3540705244" />
<identifier Org="ISBN:3540721592" Paper_ID="/219940.html" Extracted="3540721592" />
<identifier Org="ISBN:3540731954" Paper_ID="/219940.html" Extracted="3540731954" DDC="004.6/2" Normalized_DDC="00462" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540786627" Paper_ID="/219940.html" Extracted="3540786627" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540787380" Paper_ID="/219940.html" Extracted="3540787380" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.06666666666666667" />
</rec>
<rec ID="/328526.html" Type="inproceedings" CiteSeer_Book="Proc 12th NISTNCSC National Computer Security Conference" CiteSeer_Volume="" Title="The Digital Distributed System Security Architecture,">
<identifier Org="ISBN:0412797801" Paper_ID="/328526.html" Extracted="0412797801" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.09090909090909091" />
<identifier Org="ISBN:0444888594" Paper_ID="/328526.html" Extracted="0444888594" DDC="005.8/2" Normalized_DDC="00582" Normalized_Weight="0.09090909090909091" />
<identifier Org="ISBN:0521876346" Paper_ID="/328526.html" Extracted="0521876346" DDC="004.36" Normalized_DDC="00436" Normalized_Weight="0.09090909090909091" />
<identifier Org="ISBN:0780325400" Paper_ID="/328526.html" Extracted="0780325400" />
<identifier Org="ISBN:0780341597" Paper_ID="/328526.html" Extracted="0780341597" />
<identifier Org="ISBN:0818620609" Paper_ID="/328526.html" Extracted="0818620609" DDC="658.478" Normalized_DDC="658478" Normalized_Weight="0.09090909090909091" />
<identifier Org="ISBN:0818621680" Paper_ID="/328526.html" Extracted="0818621680" />
<identifier Org="ISBN:0818682744" Paper_ID="/328526.html" Extracted="0818682744" />
<identifier Org="ISBN:0897918290" Paper_ID="/328526.html" Extracted="0897918290" />
<identifier Org="ISBN:1402074492" Paper_ID="/328526.html" Extracted="1402074492" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.09090909090909091" />
<identifier Org="ISBN:3540232524" Paper_ID="/328526.html" Extracted="3540232524" DDC="004.33" Normalized_DDC="00433" Normalized_Weight="0.09090909090909091" />
<identifier Org="ISBN:3540422935" Paper_ID="/328526.html" Extracted="3540422935" DDC="004.3" Normalized_DDC="0043" Normalized_Weight="0.09090909090909091" />
<identifier Org="ISBN:3540425667" Paper_ID="/328526.html" Extracted="3540425667" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.09090909090909091" />
<identifier Org="ISBN:354056246X" Paper_ID="/328526.html" Extracted="354056246X" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.09090909090909091" />
<identifier Org="ISBN:3540586180" Paper_ID="/328526.html" Extracted="3540586180" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.09090909090909091" />
<identifier Org="ISBN:3540661301" Paper_ID="/328526.html" Extracted="3540661301" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.09090909090909091" />
</rec>
<rec ID="/305298.html" Type="article" CiteSeer_Book="ACM Transactions on Computer Systems" CiteSeer_Volume="10" Title="Authentication in Distributed Systems: Theory and Practice,">
<identifier Org="ISBN:0387215093" Paper_ID="/305298.html" Extracted="0387215093" DDC="004.6" Normalized_DDC="0046" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:0471222011" Paper_ID="/305298.html" Extracted="0471222011" DDC="004.67/8/03" Normalized_DDC="00467803" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:0780319257" Paper_ID="/305298.html" Extracted="0780319257" />
<identifier Org="ISBN:0780341597" Paper_ID="/305298.html" Extracted="0780341597" />
<identifier Org="ISBN:0818678143" Paper_ID="/305298.html" Extracted="0818678143" />
<identifier Org="ISBN:0897918290" Paper_ID="/305298.html" Extracted="0897918290" />
<identifier Org="ISBN:1402081421" Paper_ID="/305298.html" Extracted="1402081421" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540007083" Paper_ID="/305298.html" Extracted="3540007083" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540208305" Paper_ID="/305298.html" Extracted="3540208305" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540219889" Paper_ID="/305298.html" Extracted="3540219889" DDC="004.36" Normalized_DDC="00436" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540232524" Paper_ID="/305298.html" Extracted="3540232524" DDC="004.33" Normalized_DDC="00433" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540235787" Paper_ID="/305298.html" Extracted="3540235787" DDC="004/.36" Normalized_DDC="00436" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540586180" Paper_ID="/305298.html" Extracted="3540586180" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540600426" Paper_ID="/305298.html" Extracted="3540600426" DDC="004/.36" Normalized_DDC="00436" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540661301" Paper_ID="/305298.html" Extracted="3540661301" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540662812" Paper_ID="/305298.html" Extracted="3540662812" DDC="006.3" Normalized_DDC="0063" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540663622" Paper_ID="/305298.html" Extracted="3540663622" DDC="332.1/0285" Normalized_DDC="33210285" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540787380" Paper_ID="/305298.html" Extracted="3540787380" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.07142857142857142" />
</rec>
<rec ID="/413683.html" Type="inproceedings" CiteSeer_Book="The Fifth Annual ACM Symposium on Principles of Distributed Computing" CiteSeer_Volume="" Title="{D}esigning a {G}lobal {N}ame {S}ervice," />
<rec ID="/52915.html" Type="inproceedings" CiteSeer_Book="ESORICS" CiteSeer_Volume="" Title="KryptoKnight Authentication and Key Distribution System,">
<identifier Org="ISBN:0444818693" Paper_ID="/52915.html" Extracted="0444818693" DDC="004.6" Normalized_DDC="0046" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:0780335279" Paper_ID="/52915.html" Extracted="0780335279" />
<identifier Org="ISBN:0818677821" Paper_ID="/52915.html" Extracted="0818677821" />
<identifier Org="ISBN:0890065101" Paper_ID="/52915.html" Extracted="0890065101" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:0897918142" Paper_ID="/52915.html" Extracted="0897918142" />
<identifier Org="ISBN:1581131488" Paper_ID="/52915.html" Extracted="1581131488" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:1880446626" Paper_ID="/52915.html" Extracted="1880446626" DDC="005.4449" Normalized_DDC="0054449" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540201858" Paper_ID="/52915.html" Extracted="3540201858" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540423001" Paper_ID="/52915.html" Extracted="3540423001" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:354056246X" Paper_ID="/52915.html" Extracted="354056246X" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540577661" Paper_ID="/52915.html" Extracted="3540577661" DDC="005.8/2" Normalized_DDC="00582" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540586180" Paper_ID="/52915.html" Extracted="3540586180" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540664882" Paper_ID="/52915.html" Extracted="3540664882" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:3540788484" Paper_ID="/52915.html" Extracted="3540788484" DDC="004.67/8095" Normalized_DDC="004678095" Normalized_Weight="0.08333333333333333" />
<identifier Org="ISBN:817023512X" Paper_ID="/52915.html" Extracted="817023512X" />
<identifier Org="ISBN:9051994893" Paper_ID="/52915.html" Extracted="9051994893" DDC="610/.285" Normalized_DDC="610285" Normalized_Weight="0.08333333333333333" />
</rec>
<rec ID="/287863.html" Type="inbook" CiteSeer_Book="Readings in Distributed Computing Systems" CiteSeer_Volume="" Title="Scale in distributed systems,">
<identifier Org="ISBN:0412758504" Paper_ID="/287863.html" Extracted="0412758504" DDC="004.6/2" Normalized_DDC="00462" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0769506348" Paper_ID="/287863.html" Extracted="0769506348" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0780385608" Paper_ID="/287863.html" Extracted="0780385608" DDC="621.382" Normalized_DDC="621382" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0818674695" Paper_ID="/287863.html" Extracted="0818674695" />
<identifier Org="ISBN:0818675829" Paper_ID="/287863.html" Extracted="0818675829" DDC="004/.36" Normalized_DDC="00436" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0849331781" Paper_ID="/287863.html" Extracted="0849331781" DDC="004/.36" Normalized_DDC="00436" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:0874254205" Paper_ID="/287863.html" Extracted="0874254205" DDC="658" Normalized_DDC="658" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540210911" Paper_ID="/287863.html" Extracted="3540210911" DDC="005.1" Normalized_DDC="0051" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540240101" Paper_ID="/287863.html" Extracted="3540240101" DDC="004/.015113" Normalized_DDC="004015113" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540241019" Paper_ID="/287863.html" Extracted="3540241019" DDC="004.65" Normalized_DDC="00465" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540258965" Paper_ID="/287863.html" Extracted="3540258965" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540297693" Paper_ID="/287863.html" Extracted="3540297693" DDC="004/.35" Normalized_DDC="00435" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540307079" Paper_ID="/287863.html" Extracted="3540307079" DDC="300.285" Normalized_DDC="300285" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540401954" Paper_ID="/287863.html" Extracted="3540401954" DDC="004" Normalized_DDC="004" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540433775" Paper_ID="/287863.html" Extracted="3540433775" DDC="006.3" Normalized_DDC="0063" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3540665587" Paper_ID="/287863.html" Extracted="3540665587" DDC="025/.00285" Normalized_DDC="02500285" Normalized_Weight="0.06666666666666667" />
<identifier Org="ISBN:3798510261" Paper_ID="/287863.html" Extracted="3798510261" />
<identifier Org="ISBN:8871923669" Paper_ID="/287863.html" Extracted="8871923669" />
<identifier Org="ISBN:9051992904" Paper_ID="/287863.html" Extracted="9051992904" />
</rec>
<rec ID="/276674.html" Type="inproceedings" CiteSeer_Book="International Conference on Distributed Computing Systems" CiteSeer_Volume="" Title="Proxy-Based Authorization and Accounting for Distributed Systems,">
<identifier Org="ISBN:0262631911" Paper_ID="/276674.html" Extracted="0262631911" DDC="384.3/3" Normalized_DDC="38433" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:0387741585" Paper_ID="/276674.html" Extracted="0387741585" />
<identifier Org="ISBN:0780326571" Paper_ID="/276674.html" Extracted="0780326571" />
<identifier Org="ISBN:0818637706" Paper_ID="/276674.html" Extracted="0818637706" DDC="004/.36" Normalized_DDC="00436" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:0897918290" Paper_ID="/276674.html" Extracted="0897918290" />
<identifier Org="ISBN:1402074492" Paper_ID="/276674.html" Extracted="1402074492" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:140207493X" Paper_ID="/276674.html" Extracted="140207493X" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:1420013580" Paper_ID="/276674.html" Extracted="1420013580" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540002898" Paper_ID="/276674.html" Extracted="3540002898" DDC="621.382" Normalized_DDC="621382" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540238980" Paper_ID="/276674.html" Extracted="3540238980" DDC="006.13/2" Normalized_DDC="006132" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540289380" Paper_ID="/276674.html" Extracted="3540289380" DDC="005.809595" Normalized_DDC="005809595" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:354029113X" Paper_ID="/276674.html" Extracted="354029113X" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540421033" Paper_ID="/276674.html" Extracted="3540421033" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540422935" Paper_ID="/276674.html" Extracted="3540422935" DDC="004.3" Normalized_DDC="0043" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540628525" Paper_ID="/276674.html" Extracted="3540628525" DDC="005.276" Normalized_DDC="005276" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:3540632328" Paper_ID="/276674.html" Extracted="3540632328" DDC="005.74" Normalized_DDC="00574" Normalized_Weight="0.07142857142857142" />
<identifier Org="ISBN:354063696X" Paper_ID="/276674.html" Extracted="354063696X" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.07142857142857142" />
</rec>
<rec ID="/188583.html" Type="inproceedings" CiteSeer_Book="Proceedings of the IEEE Symposium on Security and Privacy" CiteSeer_Volume="" Title="Authorization in Distributed Systems : {A} formal Approach,">
<identifier Org="ISBN:0780399757" Paper_ID="/188583.html" Extracted="0780399757" />
<identifier Org="ISBN:0818628251" Paper_ID="/188583.html" Extracted="0818628251" />
<identifier Org="ISBN:0818633700" Paper_ID="/188583.html" Extracted="0818633700" />
<identifier Org="ISBN:0818679905" Paper_ID="/188583.html" Extracted="0818679905" />
<identifier Org="ISBN:3540008438" Paper_ID="/188583.html" Extracted="3540008438" DDC="006.3/3" Normalized_DDC="00633" Normalized_Weight="0.1" />
<identifier Org="ISBN:3540201769" Paper_ID="/188583.html" Extracted="3540201769" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.1" />
<identifier Org="ISBN:3540288945" Paper_ID="/188583.html" Extracted="3540288945" DDC="006.3" Normalized_DDC="0063" Normalized_Weight="0.1" />
<identifier Org="ISBN:3540328327" Paper_ID="/188583.html" Extracted="3540328327" DDC="006.3/3" Normalized_DDC="00633" Normalized_Weight="0.1" />
<identifier Org="ISBN:3540604790" Paper_ID="/188583.html" Extracted="3540604790" DDC="384" Normalized_DDC="384" Normalized_Weight="0.1" />
<identifier Org="ISBN:3540617701" Paper_ID="/188583.html" Extracted="3540617701" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.1" />
<identifier Org="ISBN:3540643826" Paper_ID="/188583.html" Extracted="3540643826" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.1" />
<identifier Org="ISBN:3540647325" Paper_ID="/188583.html" Extracted="3540647325" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.1" />
<identifier Org="ISBN:3540661565" Paper_ID="/188583.html" Extracted="3540661565" DDC="005.1/17" Normalized_DDC="005117" Normalized_Weight="0.1" />
<identifier Org="ISBN:354069045X" Paper_ID="/188583.html" Extracted="354069045X" DDC="006.3" Normalized_DDC="0063" Normalized_Weight="0.1" />
<identifier Org="ISBN:3540859993" Paper_ID="/188583.html" Extracted="3540859993" />
<identifier Org="ISBN:9812384502" Paper_ID="/188583.html" Extracted="9812384502" />
</rec>
<rec ID="SELF" Type="SELF" CiteSeer_Book="SELF" CiteSeer_Volume="SELF" Title="Designing a Distributed Authorization Service">
<identifier Org="ISBN:0780399277" Paper_ID="SELF" Extracted="0780399277" />
<identifier Org="ISBN:1581134967" Paper_ID="SELF" Extracted="1581134967" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.2" />
<identifier Org="ISBN:158113777X" Paper_ID="SELF" Extracted="158113777X" DDC="006.7/4" Normalized_DDC="00674" Normalized_Weight="0.2" />
<identifier Org="ISBN:3540262199" Paper_ID="SELF" Extracted="3540262199" DDC="004.67/8" Normalized_DDC="004678" Normalized_Weight="0.2" />
<identifier Org="ISBN:3540438610" Paper_ID="SELF" Extracted="3540438610" DDC="005.8" Normalized_DDC="0058" Normalized_Weight="0.2" />
<identifier Org="ISBN:3540679812" Paper_ID="SELF" Extracted="3540679812" DDC="004.67/8" Normalized_DDC="004678" Normalized_Weight="0.2" />
</rec>
</references_metadata>