%0 Journal Article %A A. A. Shananin %T Study of a class of profit functions arising in a macro description of economic systems %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1985 %P 53-65 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_1_a5/ %G ru %F ZVMMF_1985_25_1_a5