International Journal of Production Economics
International Journal of Production Economics > 2004 > 90 > 2 > 213-222
International Journal of Production Economics > 2004 > 91 > 3 > 273-291
International Journal of Production Economics > 2004 > 90 > 2 > 213-222
International Journal of Production Economics > 2004 > 91 > 3 > 273-291