@article{Dudewicz2007,
	title = {Exact solutions to the Behrens-Fisher Problem: Asymptotically optimal
	and finite sample efficient choice among},
	author = {Edward J. Dudewicz and Yan Ma and Enping (Shirley) Mai and Haiyan Su},
	day = {01},
	journal = {Journal of Statistical Planning and Inference},
	month = {May},
	number = {5},
	pages = {1584--1605},
	url = {http://www.sciencedirect.com/science/article/B6V0M-4M33SKG-2/1/63197374bac68ed513a9a9a008aeb0b9},
	volume = {137},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/217d62be36dbc6446bb5e9b2713a5d51f/smicha},
	keywords = {Behrens-Fisher Problem }
}