@article {Pollak2011-dr,
	title = {On the First Exit Time of a Nonnegative Markov Process Started at a Quasistationary Distribution},
	journal = {Journal of Applied Probability},
	volume = {48},
	number = {2},
	year = {2011},
	month = {jun},
	pages = {589{\textendash}595},
	publisher = {Cambridge University Press (CUP)},
	author = {Pollak, Moshe and Tartakovsky, Alexander G}
}
