1. Abramson D, Lavelaine C (1974) Fission neutron spectra of 235U and 239Pu, Neitronnaya Fizika (Neutron Physics). Obninsk 3:47 (EXFOR 20997)
2. Baba M, Wakabayashi H et al (1989) Measurement of prompt fission neutron spectra and double-diffrential neutron inelastic-scattering sross section for 238U, and 232Th, INDC(JAP)-129/L, EXFOR 22112, 22158
3. Baba M, Wakabayashi H, Ito N et al (1990) Prompt fission neutron spectrum measured of 232Th, 238U for 2 MeV neutrons. J Nucl Sci Tech 2(1):601 (EXFOR 22112)
4. Blinov MV, Boykov GS, Vitenko VA (1983) New experimental data on the energy spectrum of 252Cf spontanious fission promt neutrons, Antwerp Conference, 479, Blinov MV, Boykov GS, Vitenko VA, Prompt fission neutron spectrum for spontanious fission of 252Cf, Report INDC(CCP)-238/L (June 1985)
5. Boikov GS, Dmitriev VD, Svirin MI, Smirenkin GI (1994) Neutron spectra in 237Np induced by neutrons of energy 2.9 and 14.7 MeV. Phys At Nucl 57:2126 (Physics of Atomic Nuclei 57:2047)