%0 Journal Article %A R. Thom %T The bifurcation subset of a~space of maps %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1972 %V 27 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1972_27_5_a6/ %G ru %F RM_1972_27_5_a6