Search results for: C. Pizarro
European Journal of Operational Research > 2012 > 219 > 1 > 156-166
European Journal of Operational Research > 2012 > 219 > 1 > 167-177
European Journal of Operational Research > 2012 > 219 > 1 > 156-166
European Journal of Operational Research > 2012 > 219 > 1 > 167-177