01281nam2-2200409li-450 99000023894020331620180312154657.00-387-94339-00023894USA010023894(ALEPH)000023894USA0100238942001997031995-------y0itay0103----baengGWIntroduction to hyperbolic geometryArlan Ramsay, Robert D. RichtmyerBerlin [etc.]Springer-Verlagcopyr. 1995XII, 287 p.ill.23 cmUniversitext000100238912001Universitextgeometria differenzialegeometria iperbolica5169Geometria non-euclideaRamsay,Arlan66440Richtmyer,Robert D.Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000238940203316516.9 RAM19877/CBS516.900221143BKSCI1997030620001110USA01171520020403USA011632PATRY9020040406USA011617RSIAV69020090519USA011422Introduction to hyperbolic geometry921318UNISA