00784nam0-22002651i-450-990001131010403321000113101FED01000113101(Aleph)000113101FED01000113101--------d--------km-y0itay50------baeng<<The >>Penrose TransformIts interaction with representation theoryby Baston and Eas twood .OxfordClarendon Press1989XV,213p.24 cmOxford mathematical monographsBaston,Robert J.53066Eastwood,Michael G.ITUNINARICAUNIMARCBK990001131010403321C-47-(207668MA1MA1Penrose Transform345449UNINA