%0 Journal Article %A E. A. Rozhdestvenskaya %T Existence theorems for resonance boundary-value problems of elliptic type with discontinuous unbounded %J Izvestiya. Mathematics %D 2011 %P 157-176 %V 75 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2011_75_1_a5/ %G en %F IM2_2011_75_1_a5