@article {Kenett1983-ei,
	title = {On Sequential Detection of a Shift in the Probability of a Rare Event},
	journal = {Journal of the American Statistical Association},
	volume = {78},
	number = {382},
	year = {1983},
	pages = {389{\textendash}395},
	publisher = {Informa UK Limited},
	author = {Kenett, Ron and Pollak, Moshe}
}
