@book {MR2779313,
	title = {Stochastic finance},
	year = {2011},
	note = {An introduction in discrete time},
	pages = {xii+544},
	publisher = {Walter de Gruyter \& Co., Berlin},
	organization = {Walter de Gruyter \& Co., Berlin},
	edition = {extended},
	isbn = {978-3-11-021804-6},
	doi = {10.1515/9783110218053},
	author = {F{\"o}llmer, Hans and Schied, Alexander}
}
