%0 Journal Article %A K. S. Musabekov %T Existence theorems for a solution in a problem of optimal control of a chemical reactor %J Diskretnyj analiz i issledovanie operacij %D 1982 %P 30-50 %N 22 %I mathdoc %U http://geodesic.mathdoc.fr/item/DA_1982_22_a3/ %G ru %F DA_1982_22_a3