%0 Journal Article %A S. V. Sevast'yanov %T An approximate solution of a scheduling problem %J Diskretnyj analiz i issledovanie operacij %D 1980 %P 49-63 %N 20 %I mathdoc %U http://geodesic.mathdoc.fr/item/DA_1980_20_a4/ %G ru %F DA_1980_20_a4