%0 Journal Article
%A B. A. Bublik
%T On the existence of non-rigid closed surfaces
%J Doklady Akademii Nauk
%D 1960
%P 725-727
%V 131
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_131_4_a1/
%G ru
%F DAN_1960_131_4_a1