%0 Journal Article %A I. V. Skrypnik %T Averaging of nonliner Dirichlet problems in punctured domains of %J Doklady Akademii Nauk %D 1997 %P 163-166 %V 353 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1997_353_2_a4/ %G ru %F DAN_1997_353_2_a4