%0 Journal Article %A V. A. Belonogov %A I. E. Maizlin %T Approximate solution of the problem of minimizing of development cost %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1966 %V 21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1966_21_1_a10/ %G ru %F RM_1966_21_1_a10