1. M. A. Blokhin, Methods of X-Ray Analysis [in Russian] (Gos. Izd. Mat. Lit., Moscow, 1959).
2. É. E. Vainshtein, Methods of Quantitative X-Ray Analysis [in Russian] (Izd. AN SSSR, Moscow, 1956).
3. É. E. Vainshtein, High Power Apparatus for X-Ray Analysis [in Russian] (Izd. AN SSSR, Moscow, 1957).
4. E. N. Danis and R. A. van Nordstrand, Analyt. Chem.26, 973 (1954).
5. K. I. Narbutt and I. D. Bespalova, Zavodskaya Lab.24, 617 (1958).