Operations Research, Volume 48

Volume 48, Number 1, January / February 2000

Volume 48, Number 2, March / April 2000

Volume 48, Number 3, May / June 2000

Volume 48, Number 4, July / August 2000

Volume 48, Number 5, September / October 2000

Volume 48, Number 6, November / December 2000

maintained by Schloss Dagstuhl LZI at University of Trier