@article{DAN_1957_114_2_a13,
     author = {A. D. Kharkevich},
     title = {A method for an approximate estimation of the trunking capacity of a primary-secondary network},
     journal = {Doklady Akademii Nauk},
     pages = {308--309},
     publisher = {mathdoc},
     volume = {114},
     number = {2},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_114_2_a13/}
}