00909nam--2200313---450-99000332085020331620090928120052.0000332085USA01000332085(ALEPH)000332085USA0100033208520090928d1974----km-y0itay50------baengUSa---||||001yySurreal numbershow two ex-students turned on to pure mathematics and found total happinessD. E. KnuthReadingAddison-wesleycopyr. 1974119 p.ill.21 cmGiochi matematici793.74KNUTH,D. E.605991ITsalbcISBD990003320850203316793.74 KNU9584/CBS793.7400328488BKSCIRSIAV79020090928USA011200Surreal numbers1121344UNISA