00719nam0-22002651i-450-990001141050403321000114105FED01000114105(Aleph)000114105FED0100011410520000920d1989----km-y0itay50------baengEnriques surfaces Iby Cossec and Dolgach evBoston [etc.]Birkhauser1989Progress in mathematics76Cossec,Francois54680Dolgahev,Igor V.ITUNINARICAUNIMARCBK990001141050403321C-3-(766107MA1MA1Enriques surfaces I344126UNINAING01