%0 Journal Article
%A V. N. Pavlenko
%A D. K. Potapov
%T On a~class of~elliptic boundary-value problems with parameter and discontinuous non-linearity
%J Izvestiya. Mathematics 
%D 2020
%P 592-607
%V 84
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2020_84_3_a4/
%G en
%F IM2_2020_84_3_a4