00784nam0-22002771i-450-990001148170403321000114817FED01000114817(Aleph)000114817FED0100011481720000920d1986----km-y0itay50------baengOrdination and classificationdi Digbi,g,nMontrealLes Presses de l'Université de Montréal1986Séminaire de Mathématiques Supérieures98Digby,P.G.N.54919Gower,J.C.ITUNINARICAUNIMARCBK99000114817040332125-D-3-(982052MA1MA1Ordination and classification344511UNINAING01