%0 Journal Article
%A Fečkan, Michal
%A Kollár, Richard
%T Discontinuous wave equations and a topological degree for some classes of multi-valued mappings
%J Applications of Mathematics
%D 1999
%P 15-32
%V 44
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1023/A:1022216119044/
%R 10.1023/A:1022216119044
%G en
%F 10_1023_A_1022216119044