%0 Journal Article
%A V. I. Pupko
%T Nonselfintersecting curves on closed surfaces
%J Doklady Akademii Nauk
%D 1967
%P 272-274
%V 177
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_177_2_a5/
%G ru
%F DAN_1967_177_2_a5