%0 Journal Article %A V. M. Miklyukov %T $A$-Solutions with singularities as almost solutions %J Sbornik. Mathematics %D 2006 %P 1587-1605 %V 197 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2006_197_11_a2/ %G en %F SM_2006_197_11_a2