@article{Houweling2001,
	title = {The joint estimation of term structures and credit spreads},
	author = {Patrick Houweling and Jaap Hoek and Frank Kleibergen},
	journal = {Journal of Empirical Finance},
	month = {Jul},
	number = {3},
	pages = {297--323},
	url = {http://www.sciencedirect.com/science/article/B6VFG-435CHG9-4/1/d9f84b82972a6d5bb5595bdfa90a9588},
	volume = {8},
	year = {2001},
	biburl = {http://www.bibsonomy.org/bibtex/2a351b44937b917e9ab5750ee2343f68b/smicha},
	keywords = {Term estimation structure }
}