01178nam0-2200397---450-99000829039040332120060308131211.03-7643-7452-7000829039FED01000829039(Aleph)000829039FED0100082903920060308d2006----km-y0itay50------baengDEa---a---101yyOperator theory in Krein soaces and nonlinear eigenvalue problemsK.H. Forster, P. Joanas, H. Langer, editorsBaselBirkhauserc2006vi, 308 p.24 cmOperator theory, advances and applications162Teoria degli operaqtoriCongressiSpazi di KreinCongressi515.7221itaForster,Karl-HeinzJonas,PeterLanger,HeinzITUNINARICAUNIMARCBK990008290390403321C-5-(16221320MA1MA147-XX46-XX15-XXOperator theory in Krein soaces and nonlinear eigenvalue problems740758UNINA