@article{10_21136_AM_1988_104287,
     author = {Dvure\v{c}enskij, Anatolij},
     title = {Joint distribution of the busy and idle periods of a discrete modified $GI/GI/c/\infty$ queue},
     journal = {Applications of Mathematics},
     pages = {68--76},
     year = {1988},
     volume = {33},
     number = {1},
     doi = {10.21136/AM.1988.104287},
     mrnumber = {0934375},
     zbl = {0658.60126},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1988.104287/}
}