Information Systems, Volume 34, 2009

Volume 34, Number 1, March 2009

Volume 34, Number 2, April 2009

Volume 34, Number 3, May 2009

Volume 34, Numbers 4-5, June - July 2009

(1) Special Issue on Data Warehousing and On-Line Analytical Processing (2) Regular Papers

Volume 34, Number 6, September 2009

Volume 34, Number 7, November 2009

Volume 34, Number 8, December 2009

Databases Information Retrieval Knowledge Management