1. K. A. Sukhenko (editor), Photoelectric Methods of Spectral Analysis [in Russian], Oborongiz, Moscow (1961).
2. N. S. Moskaleva and R. I. Tveryankina, Spectral Analysis in Leningrad Industries [in Russian], LDNTP (1963).
3. V. P. Borzov and K. I. Taganov, Use of Photoelectric Instruments in Spectral Analysis [in Russian], LDNTP (1965).
4. S. V. Podmoshenkaya and I. I. Trilesnik, Description of the DFS-10M Apparatus [in Russian], LOMO (1964);
5. Appendix to the Description (1966).