01114nam a2200325 i 450099100101875970753620020507181735.0950427s1995 us ||| | eng 0387943390b10789789-39ule_instLE01305819ExLDip.to Matematicaeng516.9AMS 51-01AMS 51M09QA685.R18Ramsay, Arlan66440Introduction to hyperbolic geometry /Arlan Ramsay, Robert D. RichtmyerNew York :Springer-Verlag,c1995xii, 287 p. :ill. ;24 cm.UniversitextIncludes bibliographical references and indexHyperbolic geometryRichtmyer, Robert D..b1078978923-02-1728-06-02991001018759707536LE013 51-XX RAM11 (1995)12013000035161le013-E0.00-l- 04040.i1089028228-06-02Introduction to hyperbolic geometry921318UNISALENTOle01301-01-95ma -engus 01