%0 Journal Article
%A R. Ya. Glagoleva
%T The three cylinder theorem and its applications
%J Doklady Akademii Nauk
%D 1965
%P 801-804
%V 163
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1965_163_4_a3/
%G ru
%F DAN_1965_163_4_a3