%0 Journal Article %A Yu. A. Chernyaev %T Two algorithms for solving a mathematical programming problem with preconvex constraints %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2004 %P 1229-1233 %V 44 %N 7 %U http://geodesic.mathdoc.fr/item/ZVMMF_2004_44_7_a5/ %G ru %F ZVMMF_2004_44_7_a5