%0 Journal Article
%A Bartušek, M.
%A Osička, J.
%T On the existence of singular solutions.
%J Georgian Mathematical Journal
%D 2001
%P 669-681
%V 8
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/GMJ_2001__8_4_50084/
%G en
%F GMJ_2001__8_4_50084