Magnus, Wilhelm,  1907- <br/><br/>
Noneuclidean tesselations and their groups/ 
Wilhelm Magnus. 
 - New York:  Academic Press,  1974. 
 - xiv, 207 p.:  illus.,  24 cm. 
 - Pure and applied mathematics; a series of monographs and textbooks ;  v. 61. .
 - Pure and applied mathematics (Academic Press)  61. .
<br/><br/>Bibliography: p. [199]-204. 
<br/><br/><label>ISBN: </label>0124654509 
<br/><br/><label>LCCN: </label>73018966 //r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tessellations (Mathematics)<br/>Geometry, Non-Euclidean.<br/>Discontinuous groups.
<br/><br/><label>Dewey Class. No.: </label>511.6  / M199n