@article{TMF_1991_88_1_a4,
     author = {E. B. Yarovaya},
     title = {Use of spectral methods to study branching processes with diffusion in a~noncompact phase space},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {25--30},
     publisher = {mathdoc},
     volume = {88},
     number = {1},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1991_88_1_a4/}
}