%0 Journal Article %A K. V. Shakhbazyan %A N. B. Lebedinskaya %T Minimization of the total cost in the problem of parallel ordering of $n$ independent tasks %J Doklady Akademii Nauk %D 1977 %P 790-792 %V 237 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_237_4_a9/ %G ru %F DAN_1977_237_4_a9