@article{Seshadri1992,
	title = {General exponential models on the unit simplex and related multivariate
	inverse Gaussian distributions},
	author = {V. Seshadri},
	day = {11},
	journal = {Statistics \& Probability Letters},
	month = {Jul},
	number = {5},
	pages = {385--391},
	url = {http://www.sciencedirect.com/science/article/B6V1D-45DHJ5V-1T/1/7b7c3d4a89a9ddcffd0dba18c93d6073},
	volume = {14},
	year = {1992},
	biburl = {http://www.bibsonomy.org/bibtex/2a084f84455e169b476c0d99ea82d03c0/smicha},
	keywords = {Dirichlet distribution }
}