INFOR: Information Systems and Operational Research, Volume 50

Volume 50, Number 1, 2012

Volume 50, Number 2, 2012

Volume 50, Number 3, 2012

Special Issue in "Multi-Attribute Finance, Investment and Insurance"

Volume 50, Number 4, 2012

a service of Schloss Dagstuhl - Leibniz Center for Informatics