Search results for: Christian Becker
European Journal of Operational Research > 2009 > 199 > 2 > 359-374
European Journal of Operational Research > 2006 > 168 > 3 > 694-715
European Journal of Operational Research > 2006 > 168 > 3 > 666-693
European Journal of Operational Research > 2009 > 199 > 2 > 359-374
European Journal of Operational Research > 2006 > 168 > 3 > 694-715
European Journal of Operational Research > 2006 > 168 > 3 > 666-693