01115nam0-2200385---450-99000826589040332120060202123129.03-7643-7321-0000826589FED01000826589(Aleph)000826589FED0100082658920060202d2006----km-y0itay50------baengDEa---a---001yyPertubation methods and semilinear elliptic problems on R/nA. Ambrosetti, A. MalchiodiBerlinBirkhauserc2006ix,183 p.24 cmProgress in mathematics240PertubazioniEquazioni differenziali ellittiche515.3522itaAmbrosetti,Antonio<1944- >38493Malchiodi,Andrea300732ITUNINARICAUNIMARCBK990008265890403321C-3-(24021251MA1MA134A4735A2035J60Pertubation methods and semilinear elliptic problems on R742472UNINA