Tabachnikov, Serge <br/><br/>
Billiards/ 
Serge Tabachnikov. 
 - Paris:  Providence, R.I.:  Société Mathématique de France,  Diffusion, AMS,  1995. 
 - vi, 142 p.:  ill.;  24 cm. 
 - Panoramas et syntheses;  1 .
<br/><br/>Includes bibliographical references (p. [131]-139) and index. 
<br/><br/><label>ISBN: </label>2856290302 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Billiards---Mathematical models.<br/>Differentiable dynamical systems.<br/>Coordinates, Elliptic.-<br/>Mathematical physics---Mathematical models.
<br/><br/><label>Dewey Class. No.: </label>515.39  / T112b