TY - JOUR AU - Stefan M. Stefanov TI - On the Implementation of Stochastic Quasigradient Methods to some Facility Location Problems JO - Yugoslav journal of operations research PY - 2000 SP - 235 VL - 10 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2000_10_2_a4/ LA - en ID - YJOR_2000_10_2_a4 ER -