TY  - BOOK
AU  - Gatheral, Jim                                               
TI  - The volatility surface                                                                                                  
SN  - 978-0-471792512
PY  - 2006///
CY  - New Jersey                                                  
PB  - John Wiley & Sons, Inc,                                     
KW  - Options (Finance)-Prices-Mathematical Models
ER  -