@article{DAN_1960_131_3_a14,
     author = {V. P. Chistyakov},
     title = {Transitional phenomena in branching processes with $n$ types of particles},
     journal = {Doklady Akademii Nauk},
     pages = {522--524},
     publisher = {mathdoc},
     volume = {131},
     number = {3},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_131_3_a14/}
}