@book{3097,
	author = {Karatzas, Ioannis. and Shreve, Steven E. and ebrary, Inc.},
	title = {Methods of mathematical finance},
	publisher = {Springer,},
	year = {c1998.},
	series = {Applications of mathematics ;},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10002893}
}