%0 Journal Article %A M. A. Krasnosel'skii %A A. V. Pokrovskii %T On elliptic equations with discontinuous nonlinearities %J Doklady Akademii Nauk %D 1995 %P 731-734 %V 342 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1995_342_6_a1/ %G ru %F DAN_1995_342_6_a1