@article{RO_2002__36_2_129_0,
     author = {Okamura, Hiroyuki and Miyahara, S. and Dohi, T.},
     title = {Refined non-homogeneous markovian models for a single-server type of software system with rejuvenation},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {129--148},
     publisher = {EDP-Sciences},
     volume = {36},
     number = {2},
     year = {2002},
     doi = {10.1051/ro:2002010},
     mrnumber = {1957984},
     zbl = {1062.90018},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro:2002010/}
}