%0 Journal Article %A G. A. Kurina %T Higher approximations of the small parameter method for weakly %J Doklady Akademii Nauk %D 1995 %P 28-32 %V 343 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1995_343_1_a8/ %G ru %F DAN_1995_343_1_a8