01105nam--2200337---45009900005021502033160050215USA010050215(ALEPH)000050215USA01005021520010611d1993----km-y0ENGy0103----baengUSInfinite dimensional Morse theory and multuple solution problemsKung-ching ChangBostonBirkhauserc1993X, 312 p.24 cmProgress in nonlinear differential equations and their applications62001Progress in nonlinear differential equations and their applications6Teoria di Morse515CHANG,Kung-ching55494ITsalbcISBD990000502150203316515 CHA10683 ING515BKTECPATTY9020010611USA01125820020403USA011659PATRY9020040406USA011635Infinite dimensional Morse theory and multuple solution problems887345UNISA