%0 Journal Article
%A V. M. Zakalyukin
%T Singularities of Circle-Surface Contacts and Flags
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1997
%P 73-76
%V 31
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1997_31_2_a8/
%G ru
%F FAA_1997_31_2_a8