@article{RO_1993__27_1_1_0,
     author = {Braglia, M.},
     title = {M/M/1 queuing model with ordinary maintenance and breakdowns},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {1--21},
     publisher = {EDP-Sciences},
     volume = {27},
     number = {1},
     year = {1993},
     mrnumber = {1209109},
     zbl = {0780.90056},
     language = {en},
     url = {http://archive.numdam.org/item/RO_1993__27_1_1_0/}
}