%0 Journal Article
%A M. Rochowski
%T On the total curvature of a closed curve
%J Annales Polonici Mathematici
%D 1968
%P 239-244
%V 21
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-21-2-239-244/
%R 10.4064/ap-21-2-239-244
%G en
%F 10_4064_ap_21_2_239_244