Toponogov, Victor A. <br/><br/>
Differential Geometry of Curves and Surfaces  A Concise Guide /  [electronic resource] : 
by Victor A.Toponogov ; edited by Vladimir Y.Rovenski. 
 - Boston, MA :  Birkhauser-Verlag,  2006. 
 - xi, 206 p. :  ill., digital ;  24 cm. 
<br/><br/><label>ISBN: </label>9780817644024 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Curves on surfaces.<br/>Geometry, Differential.<br/>Mathematics.<br/>Differential Geometry.
<br/><br/><label>LC Class. No.: </label>QA643  / .T67 2006 
<br/><br/><label>Dewey Class. No.: </label>516.36