%0 Journal Article %A L. V. Ovsyannikov %T On the asymptotic representation of solitary waves %J Doklady Akademii Nauk %D 1991 %P 556-559 %V 318 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1991_318_3_a10/ %G ru %F DAN_1991_318_3_a10