Ungar, Abraham A <br/><br/>
Analytic hyperbolic geometry in N dimensions : an introduction 
Abraham A. Ungar, Mathematics Department, North Dakota State University, Fargo, North Dakota, USA 
 - Boca Raton, FL  CRC Press, Taylor & Francis Group  2015 
 - xvii, 601 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references (pages 587-593) and index 
<br/><br/><label>ISBN: </label>9781482236675 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Hyperbolic
<br/><br/><label>Dewey Class. No.: </label>516.9 UNG