%0 Journal Article %A S. Kh. Aranson %T On generic bifurcations of diffeomorphisms of a circle %J Differencialʹnye uravneniâ %D 1987 %P 388-394 %V 23 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1987_23_3_a1/ %G ru %F DE_1987_23_3_a1