%0 Journal Article
%A Zbigniew Karno
%T On ω-essential mappings onto manifolds
%J Fundamenta Mathematicae
%D 1991
%P 97-105
%V 137
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-137-2-97-105/
%R 10.4064/fm-137-2-97-105
%G en
%F 10_4064_fm_137_2_97_105