International Journal of Production Economics
International Journal of Production Economics > 2004 > 88 > 3 > 269-289
International Journal of Production Economics > 2004 > 91 > 1 > 1-15
International Journal of Production Economics > 2004 > 88 > 3 > 269-289
International Journal of Production Economics > 2004 > 91 > 1 > 1-15