@article{Cont2002a,
	title = {Dynamics of implied volatility surfaces},
	author = {Rama Cont and Jos{\'E} da Fonseca},
	journal = {Quantitative Finance},
	number = {1},
	pages = {45--60},
	publisher = {Routledge},
	url = {http://www.informaworld.com/10.1088/1469-7688/2/1/304},
	volume = {2},
	year = {2002},
	biburl = {http://www.bibsonomy.org/bibtex/29c36432060bb596af12e9e7c524ff2e1/smicha},
	issn = {1469-7688},
	keywords = {imported }
}