%0 Journal Article %A A. G. Shchukin %A N. I. Glebov %T On the complexity of some generalizations of Johnson's two-machine problem %J Diskretnyj analiz i issledovanie operacij %D 1996 %P 80-90 %V 3 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DA_1996_3_1_a7/ %G ru %F DA_1996_3_1_a7