Spektorsky E. V. Memories / Intro Art. S. I. Mikhalchenko, E. V. Tkachenko; preparation of the text, comments. S. I. Mikhalchenko; comment. P. A. Tribunsky. — Ryazan, 2020. — 654 p. (Series «Recent Russian History: Research and Documents», vol. 13)
Spektorsky E. V. Memories / Intro Art. S. I. Mikhalchenko, E. V. Tkachenko; preparation of the text, comments. S. I. Mikhalchenko; comment. P. A. Tribunsky. — Ryazan, 2020. — 654 p. (Series «Recent Russian History: Research and Documents», vol. 13)