%0 Journal Article %A V. I. Zabotin %A T. F. Minnibaev %T The method of feasible directions for mathematical programming problems with preconvex constraints %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2008 %P 255-263 %V 48 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2008_48_2_a6/ %G ru %F ZVMMF_2008_48_2_a6