@article{TVP_1978_23_4_a8,
     author = {V. A. Vatutin},
     title = {Limit theorem for a~critical multitype {Bellman{\textendash}Harris} branching process with infinite second moments},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {807--818},
     year = {1978},
     volume = {23},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1978_23_4_a8/}
}