%0 Journal Article %A A. P. Makhmudov %T An application of the method of polynomial operators to the approximation of solutions of Nikliborc's ballistic problem %J Doklady Akademii Nauk %D 1974 %P 800-803 %V 219 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_219_4_a6/ %G ru %F DAN_1974_219_4_a6