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<referencetext xmlns="http://eprints.org/ep2/data/2.0">Charles A. Cutter. Rules for a printed dictionary catalogue. Washington, D.C.: Government Printing Office, 1876. 

Seymour Lubetzky. Principles of cataloging. Los Angeles: Institute of Library Research, University of California, 1969.
 
Ritvar Bregzis. The syndetic structure of the catalog. In: Authority control: the key to tomorrow’s catalog. Proceedings of the 1979 Library and Information Technology Association Institute, Mary W. Ghikas ed. Phoenix: AZ, 1982. 

Michael Gorman. Authority control in the prospective catalog. In: Authority control: the key to tomorrow’s catalog. Proceedings of the 1979 Library and Information Technology Association Institute, Mary W. Ghikas ed. Phoenix: AZ, 1982, p. 166-177. 

Barbara B. Tillett. Automated authority control opinion poll. «Information technology and libraries», 4 (1985), n. 2, p. 171-178. 

Arlene G. Taylor. Authority control: where it’s been and where it’s going, presentation at the NELINET sponsored conference Authority control: why it matters. Worcester (MA): 1999. &lt;http://www.nelinet.net/conf/cts/cts99/taylor.htm&gt;. 

IFLA Study Group on the Functional Requirements for Bibliographic Records. Functional requirements for bibliografic records: final report, consultants Tom Delsey, Elizabeth Dulabahn, Elaine Svenonius, Barbara Tillett. München: Saur, 1998. &lt;www.ifla.org/VII/s13/frbr/frbr.pdf &gt; o, in formato html: &lt;www.ifla.org/VII/s13/frbr/frbr.htm&gt;.
 
Elaine Svenonius. The intellectual foundation of information organization. Cambridge (Mass.): MIT Press, 2000.
 
J. Poncet. Authority files in machine systems. In: The interchange of bibliographic information in machine readable form, papers given at the Western European seminar on the interchange of bibliographic information in machine readable form, Banbury, England, 12-16 May 1974, sponsored by the British Council, the British Library and the Library Association, R.E. Coward e M. Yelland eds. London: Library Association, 1975, p. 96-98. 

Mandatory data elements for internationally shared resource authority records. IFLA: UBCIM, 1998. &lt;http://ifla.org/VI/3/p1996-2/mlar.htm&gt;. 

Alan Danskin. International initiatives in authority control. «Library review», 47 (1998), n. 4, p. 200-205. 

Guidelines for authority records and references. 2. ed., revised by the IFLA Working Group on GARE Revision. München: Saur, 2001. 

Mandatory data elements for internationally shared resource authority records. Report of the IFLA UBCIM Working Group on Minimal Level Authority Records and ISADN, chair Barbara B. Tillett, Françoise Bourdon, Alan Danskin, Andrew MacEwan, Eeva Murtomaa, Mirna Willer. International Federation of Library Associations and Institutions, Universal Bibliographic Control and International MARC Programme, 1998. &lt;http://ifla.org/VI/3/p1996-2/mlar.htm&gt;. 

Tim Berners-Lee - James Hendler - Ora Lassila. The semantic Web: a new form of Web content that is meaningful to computers will unleash a revolution of new possibilities. «Scientific American», (May 17, 2001). &lt;http://www.sciam.com/article.cfm?articleID=00048144-10D2-1C70-84A9809EC588EF21&gt;.</referencetext>
