@article{RO_2004__38_3_195_0,
     author = {Artalejo, Jesus R. and Lopez-Herrero, Maria J.},
     title = {Entropy maximization and the busy period of some single-server vacation models},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {195--213},
     publisher = {EDP-Sciences},
     volume = {38},
     number = {3},
     year = {2004},
     doi = {10.1051/ro:2004020},
     mrnumber = {2091752},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro:2004020/}
}