%0 Journal Article %A G. R. Belitskii %T Plane stable germs of $C^\infty$-maps and their linear approximations %J Funkcionalʹnyj analiz i ego priloženiâ %D 1974 %P 61-62 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1974_8_2_a8/ %G ru %F FAA_1974_8_2_a8