@article{RO_1974__8_1_41_0,
     author = {Vanderperre, E. J.},
     title = {On the busy period for the {M|G|1} queue with-finite waiting room},
     journal = {Revue fran\c{c}aise d'automatique, informatique, recherche op\'erationnelle. Recherche op\'erationnelle},
     pages = {41--44},
     publisher = {EDP-Sciences},
     volume = {8},
     number = {V1},
     year = {1974},
     zbl = {0273.60075},
     language = {en},
     url = {http://www.numdam.org/item/RO_1974__8_1_41_0/}
}