@booklet {tsai1999competition,
	title = {Decision theory for spatial competition},
	number = {99{\textendash}22},
	year = {1999},
	publisher = {Department of Statistics, Purdue University},
	address = {West Lafayette, Indiana},
	author = {Tsai, Wen-Chi and DasGupta, Anirban and Zidek, James V.}
}
