За све наше недоумице око одредница http://viaf.org/
VIAF: The Virtual International Authority File
VIAF is a joint project of several national libraries, implemented and hosted by OCLC. The project's goal is to lower the cost and increase the utility of library authority files by matching and linking the authority files of national libraries, and then making that information available on the Web.
Participating institutions are:
National Library of Australia
National Library of the Czech Republic
Bibliotheca Alexandrina (Egypt)
Bibliothèque nationale de France
Deutsche Nationalbibliothek
Getty Research Institute
National Library of Israel
Istituto Centrale per il Catalogo Unico (Italy)
Biblioteca Nacional de Portugal
Biblioteca Nacional de España
National Library of Sweden
Swiss National Library
Library of Congress/NACO
Vatican Library
We also load files into VIAF for testing:
The search box at the top of this page searches a merged view of VIAF, currently derived from the personal name authority and related bibliographic data of the participating libraries.
More information can be found at the OCLC Research VIAF Project page.