Bernhard Thalheim (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bernhard Thalheim" in German language version.

refsWebsite

Global rank German rank

2web.archive.org

1^st place

1^st place

6,155^th place

459^th place

1zdb-katalog.de

123^rd place

6^th place

uni-kiel.de

http://www.uni-kiel.de/aktuell/pm/2005/2005-090-thalheim.shtml

web.archive.org

Archivlink (Memento vom 29. Oktober 2013 im Internet Archive)
Archivlink (Memento vom 3. April 2012 im Internet Archive)

zdb-katalog.de

Peter P. Chen: The Entity-Relationship Model--Toward a Unified View of Data. In: ACM Transactions on Database Systems 1/1/1976 ACM-Press ISSN 0362-5915, S. 9–36