Ratcliffe, John G. Foundations of hyperbolic manifolds / John G. Ratcliffe - 3rd ed. - Switzerland Springer 2019 - xii, 800 p. ill. ; 24 cm. - Graduate texts in mathematics ; 149 . TB2567/02Euro 46.99 ISBN: 9783030315993 (pbk.) Subjects--Topical Terms: Geometry, Hyperbolic.Hyperbolic spaces. Dewey Class. No.: 516.9 RAT