1. 1. M.A. Listengarten, in Gamma Rays, edited by L.A. Sliv (Acad. Sci. USSR Publ. House, Moscow-Leningrad, 1961), p. 271 (in Russian).
2. 2. E.L. Church ans J. Weneser, Phys. Rev. 104, 1382 (1956).
3. 3. I.M. Band, M.A. Listengarten, and A.P. Feresin, Anomalies in Gamma-Ray Internal Conversion Coefficients (Nauka, Leningrad, 1976) (in Russian).
4. 4. M.E. Voikhanskii and M.A. Listengarten, Izv. Akad. Nauk SSSR Ser. Fiz. 23, 238 (1959).
5. 5. M.E. Voikhanskii, in Gamma Rays, edited by L.A. Sliv (Acad. Sci. USSR Publ. House, Moscow-Leningrad, 1961), p. 5 (in Russian).