%0 Journal Article
%A W. Okrasinski
%T Nontrivial solutions to nonlinear Volterra equations
%J Extracta Mathematicae
%D 1989
%P 151
%V 4
%N 3
%I mathdoc
%U https://geodesic-test.mathdoc.fr/item/EXMATH_1989__4_3_38335/
%G en
%F EXMATH_1989__4_3_38335