@article{Bernaschi2007,
	title = {Empirical evaluation of the market price of risk using the CIR model},
	author = {M. Bernaschi and L. Torosantucci and A. Uboldi},
	day = {15},
	journal = {Physica A: Statistical Mechanics and its Applications},
	month = {Mar},
	pages = {543--554},
	url = {http://www.sciencedirect.com/science/article/B6TVG-4MBTTWM-D/1/9802b79ecb9a9a560463ec3515d901de},
	volume = {376},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/236a0fd8eed03ed8407476b2350864b18/smicha},
	description = {Physica A},
	keywords = {Fixed income market }
}