@article{05637295,
title = {Improving EWMA plans for detecting unusual increases in Poisson counts.},
journal = {Journal of Applied Mathematics and Decision Sciences},
volume = {2009},
year = {2009},
doi = {10.1155/2009/512356},
zbl = {1175.62117},
language = {en},
url = {http://dml.mathdoc.fr/item/05637295}
}
Sparks, R.S.; Keighley, T.; Muscatello, D. Improving EWMA plans for detecting unusual increases in Poisson counts.. Journal of Applied Mathematics and Decision Sciences, Tome 2009 (2009) . doi : 10.1155/2009/512356. http://gdmltest.u-ga.fr/item/05637295/