%0 Journal Article %A M. G. Lepchinski %A V. N. Pavlenko %T Proper solutions of elliptic boundary-valus problems with discontinuous nonlinearities %J Algebra i analiz %D 2005 %P 124-138 %V 17 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2005_17_3_a6/ %G ru %F AA_2005_17_3_a6