Search results for: Nils Boysen
European Journal of Operational Research > 2012 > 217 > 2 > 287-299
International Journal of Production Economics > 2012 > 135 > 1 > 393-402
European Journal of Operational Research > 2012 > 217 > 2 > 287-299
International Journal of Production Economics > 2012 > 135 > 1 > 393-402