@article{Ferguson1996,
	title = {A problem of minimax estimation with directional information},
	author = {Thomas S. Ferguson},
	day = {15},
	journal = {Statistics \& Probability Letters},
	month = {Feb},
	number = {3},
	pages = {205--211},
	url = {http://www.sciencedirect.com/science/article/B6V1D-3VSCRGT-J/1/e5e2725b25f9d5ceb74b0fec8e75b883},
	volume = {26},
	year = {1996},
	biburl = {http://www.bibsonomy.org/bibtex/275c3c22b9c2c3e3b48eede22013e57d8/smicha},
	keywords = {Selection experiments of }
}