@book{201065,
	author = {Ammann, Manuel and Ammann, Manuel},
	title = {Credit risk valuation},
	publisher = {Springer},
	year = {c2001.},
	series = {Springer finance},
	address = {Berlin},
	edition = {2nd ed.},
	note = {"Originally published as volume 470 in the series Lecture notes in economics and mathematical systems with the title Pricing derivative credit risk"--T.p. verso.}
}