%0 Journal Article %A V. I. Arnol'd %T Classification of bimodal critical points of functions %J Funkcionalʹnyj analiz i ego priloženiâ %D 1975 %P 49-50 %V 9 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1975_9_1_a8/ %G ru %F FAA_1975_9_1_a8