%0 Journal Article %A L. I. Sazonov %T On the existence of a~generalized solution %J Sbornik. Mathematics %D 2007 %P 1763-1786 %V 198 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2007_198_12_a3/ %G en %F SM_2007_198_12_a3