@article{TRSPY_1964_71_a6,
     author = {V. M. Zolotarev},
     title = {Distribution of the length of a~queue and of the number of operating servers in a~system of {Erlang} type with random breakdowns and renewal of servers},
     journal = {Informatics and Automation},
     pages = {51--61},
     publisher = {mathdoc},
     volume = {71},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1964_71_a6/}
}