@article{Buse1985,
	title = {Estimating the trans-log cost function with insufficient observations},
	author = {A. Buse and M. A. Taher},
	journal = {Economics Letters},
	number = {4},
	pages = {341--345},
	url = {http://www.sciencedirect.com/science/article/B6V84-45MFS5H-1C/2/453fc7959903d05e00164b4ffc38fb77},
	volume = {17},
	year = {1985},
	biburl = {http://www.bibsonomy.org/bibtex/2c43b488f6ba6572a4714b304f4a1cf31/smicha},
	description = {Economics Letters},
	keywords = {imported }
}