%0 Journal Article %A E. R. Avakov %T Conditions for an extremum for smooth problems with constraints of equality type %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1985 %P 680-693 %V 25 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_5_a3/ %G ru %F ZVMMF_1985_25_5_a3