@inbook {15829,
	title = {What is Fundamental for Markov Chains: First Passage Times, Fundamental Matrices, and Group Generalized Inverses},
	booktitle = {Proceedings of the Second International Workshop on Markov ChainsProceedings of the Second International Workshop on Markov Chains},
	year = {1995},
	month = {1995///},
	pages = {151 - 161},
	publisher = {Kluwer Academic Publishers},
	organization = {Kluwer Academic Publishers},
	author = {Heyman,D. P. and O{\textquoteright}Leary, Dianne P.},
	editor = {Stewart,W.}
}
