@article{05637299,
title = {Semi-Markov reliability models with recurrence times and credit rating applications.},
journal = {Journal of Applied Mathematics and Decision Sciences},
volume = {2009},
year = {2009},
doi = {10.1155/2009/625712},
zbl = {1175.91190},
language = {en},
url = {http://dml.mathdoc.fr/item/05637299}
}
D'Amico, Guglielmo; Janssen, Jacques; Manca, Raimondo. Semi-Markov reliability models with recurrence times and credit rating applications.. Journal of Applied Mathematics and Decision Sciences, Tome 2009 (2009) . doi : 10.1155/2009/625712. http://gdmltest.u-ga.fr/item/05637299/