%0 Journal Article %A B. G. Gabdulkhaev %T Optimization of collocation methods %J Doklady Akademii Nauk %D 1979 %P 1033-1037 %V 247 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_247_5_a0/ %G ru %F DAN_1979_247_5_a0