1. V. V. Nalimov and Z. M. Mul’chenko, Scientometrics: The Study of Science As an Information Process (Nauka, Moscow, 1969) [in Russian].
2. The scale to assess the relevance of scientific works;V. S. Libenson,1971
3. I. D. Kotlyarov, “A new method to assess productivity and scientific activity,” Bibliosfera, No. 2, 60–66 (2010).
4. P. G. Aref’ev, “Publishing activity, opportunities for scientific product growth, and the traditional Russian question ‘What is to be done?,’” Univ. Kniga, No. 10, 49–55 (2013).
5. V. V. Arutyunov, “Specific characteristics of citation rating of Russian scientists as suggested by the Russian Science Citation Index,” Nauch. Tekh. Bib., No. 5, 29–44 (2015).