%0 Journal Article
%A Berkovits J.
%A Fabry C.
%T An extension of the topological degree in Hilbert space.
%J Abstract and Applied Analysis
%D 2005
%P 581-597
%V 2005
%N 6
%I mathdoc
%U https://geodesic-test.mathdoc.fr/articles/10.1155/AAA.2005.581/
%R 10.1155/AAA.2005.581
%G en
%F 10_1155_AAA_2005_581