Dubrovin, B. A. <br/><br/>
Modern geometry :  methods and applications / 
B. A. Dubrovin, A. T. Fomenko, S.P. Novikov ; translated by Robert G. Burns. 
 - New York :  Springer-Verlag,  1984-. 
 - v. ;  25 cm. 
 - Graduate texts in mathematics ;  93 .
<br/><br/> 'Original Russian edition published by Nauka in 1979' 
<br/><br/>Includes bibliographical references : p. [455]-457 and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry.