%0 Journal Article
%A Mawhin, Jean
%T Some remarks on semilinear problems at resonance where the nonlinearity depends only on the derivatives
%J Communications in Mathematics
%D 1994
%P 61-69
%V 02
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/COMIM_1994__2_1_a5/
%G en
%F COMIM_1994__2_1_a5