%0 Journal Article
%A Yu. L. Sagalovich
%T Number of symmetry types among $(1,k)$ terminal contacts
%J Doklady Akademii Nauk
%D 1960
%P 72-73
%V 130
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_130_1_a15/
%G ru
%F DAN_1960_130_1_a15