@article{TVP_1972_17_3_a7,
     author = {Yu. D. Burtin and B. G. Pittel'},
     title = {Semi-Markovian decisions in a~problem of optimal checking procedure for an unreliable queuing systemt},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {496--517},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1972_17_3_a7/}
}