%0 Journal Article %A L. Y. Gorbachevskaya %T A problem of the minimization of a pseudo-integral sum %J Diskretnyj analiz i issledovanie operacij %D 1987 %P 28-44 %N 27 %I mathdoc %U http://geodesic.mathdoc.fr/item/DA_1987_27_a2/ %G ru %F DA_1987_27_a2