@article{Hiraki1997,
	title = {How sensitive is short-term Japanese interest rate volatility to the level of the interest rate?},
	author = {Takato Hiraki and Nobuya Takezawa},
	day = {14},
	journal = {Economics Letters},
	month = {Nov},
	number = {3},
	pages = {325--332},
	url = {http://www.sciencedirect.com/science/article/B6V84-3XK7TP3-F/2/66c410da2e2f86fe91af507e4e0779fd},
	volume = {56},
	year = {1997},
	biburl = {http://www.bibsonomy.org/bibtex/2e577935f18ab2c14860c1b12155f71ab/smicha},
	description = {Economics Letters},
	keywords = {Term structure }
}