Gatheral, J <br/><br/>
Volatility surface  practitioner's guide 
J. Gatheral 
 - New Jersey  John Wiley & Sons  2006 
 - xxviii  178 
 - Wiley finance .
<br/><br/><label>ISBN: </label>9780471792512 
<br/><br/><label>Dewey Class. No.: </label>14.06  / GATH