1. Gorbachev, V.M., Zamyatnin, Yu.S., and Lbov, A.A., Vzaimodeistvie izluchenii s yadrami tyazhelykh elementov i delenie yader. Spravochnik (Interaction of Radiation with Heavy Nuclei and Nuclear Fission: A Handbook), Moscow: Atomizdat, 1976, p. 382.
2. Fizicheskii entsiklopedicheskii slovar’ (Physical Encyclopedic Dictionary), Prokhorov, A.M., Ed., Moscow: Sovetskaya Entsiklopediya, 1984, p. 147.
3. Mukhin, K.N., Vvedenie v yadernuyu fiziku (Introduction to Nuclear Physics), Moscow: Atomizdat, 1965, p. 391.
4. Protopopov, A.N., Asimmetriya deleniya (Asymmetry of Nuclear Fission), in Physics of Fission of Atomic Nuclei Perfilov, N.A. and Eismont, V.P., Eds., Moscow: Atomizdat, 1962, p. 29.
5. Sevast’yanov, V.D., Koshelev, A.S., and Maslov, G.N., Prib. Tekh. Eksp., 2003, no. 4, p. 5 [Instrum. Exp. Tech. (Engl. Transl.), no. 4, p. 435].