TY - JOUR AU - V. A. Belonogov AU - I. E. Maizlin TI - Approximate solution of the problem of minimizing of development cost JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1966 VL - 21 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1966_21_1_a10/ LA - ru ID - RM_1966_21_1_a10 ER -