@article{TVP_1982_27_2_a16,
     author = {S. M. Sagitov},
     title = {Critical multitype branching process with immigration},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {348--353},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1982_27_2_a16/}
}