01135nam--2200397---450-99000122647020331620031029132920.03-540-54811-4000122647USA01000122647(ALEPH)000122647USA0100012264720031029d1992----km-y0itay0103----baengDEa||-||||001yyCatastrophe theoryV.I ArnoldTranslated from the Russian by G.S. Wassermannbased on a translation by R.K. Thomas3 revised and expanded edBerlinSpringercopyr. 199220012001001-------2001Teoria della catastrofe514.74ARNOLD,V.I.556481WASSERMANN,G.S.THOMAS,R.K.ITsalbcISBD990001226470203316514.74 ARN5311 Ing514.74BKTECSIAV21020031029USA011329PATRY9020040406USA011728Catastrophe theory984634UNISA