01091nam0-2200361-i-450-99000886398040332120090609135742.0978-0-8218-4784-8000886398FED01000886398(Aleph)000886398FED0100088639820090609d2009----km-y0itay50------baengUSa---a---001yyLayer potential techniques in spectral analysisHabib Ammari, Hyeonbae Kang, Hyundae LeeProvidenceAmerican Mathematical Societyc2009VI, 202 p.26 cmMathematical surveys and monographs153Teoria generale degli operatori lineari51522Ammari,Habib285807Kang,Hyeonbae285808Lee,Hyundae505797ITUNINARICAUNIMARCBK990008863980403321C-46-(15323745MA1MA147AXXLayer potential techniques in spectral analysis803969UNINA