%0 Journal Article %A B. G. Gabdulkhaev %A A. I. Leonov %T Optimal polynomial methods of solution of ordinary differential equations %J Differencialʹnye uravneniâ %D 1984 %P 1813-1816 %V 20 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1984_20_10_a21/ %G ru %F DE_1984_20_10_a21