1. Boneva, S.T., Vasil’eva, E.V., Popov, Yu.P., et al., Fiz. Elem. Chastits At. Yadra, 1991, vol. 22, no. 2, p. 479 [Sov. J. Part. Nucl. (Engl. Transl.), vol. 22, no. 2, p. 232].
2. Boneva, S.T., Vasil’eva, E.V., Kulik, V.D., et al., Fiz. Elem. Chastits At. Yadra, 1991, vol. 22, no. 6, p. 1433 [Sov. J. Part. Nucl. (Engl. Transl.), vol. 22, no. 6, p. 698].
3. Bondarenko, V.A., Honzatko, J., Khitrov, V.A., et al., Fizika B (Zagreb), 2002, vol. 11, p. 83.
4. Honzátko, J., Konečný, K., Tomandl, I., et al., Nucl. Instrum. Methods Phys. Res., 1996, vol. 376, p. 434.
5. De Corte, F., and Simonits, A., Proc. Int. Conf. Nuclear Data for Science and Technology (MITO, Japan, 1988) Igarasi, S., Ed., Saikon: Saikon Publ., 1988, p. 583.