1. B. S. Ishkhanov and I. M. Kapitonov, Interaction of Electromagnetic Radiation with Nuclei (Mosk. Gos. Univ., Moscow, 1979).
2. J. S. Levinger, Nuclear Photo-Disintegration (Oxford Univ. Press, London, 1960; translated under the title Fotoyadernye reaktsii by Inostrannaya Literatura, Moscow, 1962).
3. J. R. Huizenga and R. Vandenbosch, Phys. Rev. 120, 1305 (1960).
4. Yu. P. Gangrskii, A. P. Tonchev, and N. P. Balabanov, Fiz. Élem. Chastits At. Yadra 27, 1043 (1996) [Phys. Part. Nucl. 27, 428 (1996)].
5. E. A. Skakun, A. P. Klyucharev, Yu. N. Rakivnenko, and I. A. Romanin, Izv. Akad. Nauk SSSR, Ser. Fiz. 39, 193 (1975).