[1] Б. А. Севастьянов: Теория ветвящихся случайных процессов. УМН, Том 6 (1951), 47-99. MR 0046624 | Zbl 1165.94313

[2] Т. Е. Harris: Some mathematical models for branching processes. Proceedings of the second Berkeley symposium on math. stat. and prob., (1951), 305-339. MR 0045331 | Zbl 0045.07701

[3] S. D. Chatterjee R. P. Pakshirajan: On the unboundedness of infinitely divisible laws. Sankhyā, Vol. 17 (1956), 349-350. MR 0090916

[4] J. L. Doob: Stochastic processes. New York, 1953. MR 0058896 | Zbl 0053.26802

[5] W. Feller: On the integro-differential equations of purely discontinuous Markoff processes. TAMS, Vol. 48 (1940), 488-515. DOI 10.1090/S0002-9947-1940-0002697-3 | MR 0002697 | Zbl 0025.34704