%0 Journal Article
%A Souček, Jiří
%T On lengths of closed geodesics
%J Commentationes Mathematicae Universitatis Carolinae
%D 1981
%P 212-213
%V 22
%N 1
%U http://geodesic.mathdoc.fr/item/CMUC_1981_22_1_a17/
%G en
%F CMUC_1981_22_1_a17