%0 Journal Article %A A. A. Martynyuk %T On an application of limit equations %J Doklady Akademii Nauk %D 1997 %P 20-22 %V 353 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1997_353_1_a4/ %G ru %F DAN_1997_353_1_a4