@article {McDonaldThornton2008,
	title = {Primer on the Mortgage Market and Mortgage Finance},
	journal = {The Federal Reserve Bank of St. Louis Review},
	volume = {90},
	number = {1},
	year = {2008},
	pages = {31{\textendash}46},
	url = {https://files.stlouisfed.org/files/htdocs/publications/review/08/01/McDonald.pdf},
	author = {McDonald, Daniel J. and Thornton, Daniel L.}
}
