@article{Peng2004a,
	title = {Bias-corrected estimators for monotone and concave frontier functions},
	author = {Liang Peng},
	day = {01},
	journal = {Journal of Statistical Planning and Inference},
	month = {Feb},
	number = {2},
	pages = {263--275},
	url = {http://www.sciencedirect.com/science/article/B6V0M-47CWNHP-5/1/c46a1c317d4fe2f847348e8991676fad},
	volume = {119},
	year = {2004},
	biburl = {http://www.bibsonomy.org/bibtex/2f1048bcee0dcca746c31aa568fa00c3c/smicha},
	keywords = {Frontier function }
}