@article{Kouider1995,
	title = {Concavity of Box-Cox log-likelihood function},
	author = {Elies Kouider and Hanfeng Chen},
	day = {01},
	journal = {Statistics \& Probability Letters},
	month = {Nov},
	number = {2},
	pages = {171--175},
	url = {http://www.sciencedirect.com/science/article/B6V1D-3YF4BVT-15/1/5388f496504574d8353e52d78cddd5f1},
	volume = {25},
	year = {1995},
	biburl = {http://www.bibsonomy.org/bibtex/2708ded0a2c64aae25fcde13a58286c3a/smicha},
	keywords = {Concave downward }
}