1. ?Radioluminescence composition,? Inventor's Certificate 1055751 SSSR: MKI3 S 09 K 11/20.
2. A. I. Novozhilov, A. I. Samoilovich, and L. I. Karachkovskaya, Zh. Spektrosk. Khim.,11, No. 3, 428?432 (1970).
3. L. A. Evgrafova, I. M. Gainullina, I. M. Nizamutdinov, and V. M. Vinokurov, The Physics of Minerals [in Russian], Kazan' (1971), No. 2, pp. 19?22.
4. V. P. Solntsev, E. I. Kharchenko, E. G. Bukin, et al., The Problem of Isomorphism [in Russian], Kazan' (1978), pp. 115?121.
5. G. I. Pilipenko, L. A. Blaginina, V. S. Andreev, et al., Radiation-Stimulated Phenomena in Solids [in Russian], Sverdlovsk (1981), No. 3, pp. 127?133.