1. Shcherbov, D. P., Plotnikova, R. N.: Zavodsk. Lab. 42, 1429 (1976)
2. Konstantinova-Shlezinger, M. A. (ed.): Fluorimetric Analysis, Moscow, Gos. Izd. Fiz. — mat. Lit., 1961
3. Shcherbov, D. P.: Fluorimetry in Chemical Analysis of Mineral Raw Material, Moscow, Nedra, 1965
4. Bozhevolnov, E. A.: Luminescence Analysis of Inorganic Substances, Moscow, Khimia, 1966
5. Stolyarov, K. P., Grigorjev, N. N.: Introduction to Luminescence Analysis of Inorganic Substances, Leningrad, Khimia, 1967