%0 Journal Article %A V. I. Arnol'd %T Invariants and perestroikas of plane fronts %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1995 %P 14-64 %V 209 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1995_209_a1/ %G ru %F TM_1995_209_a1