K. Yu. Volkova
Russian National Public Library for Science and Technology
Russian Federation

Ksenia Yu. Volkova – Advisor to Chief Operating Officer and Head of Research, Russian National Public Library for Science and Technology.
Moscow.

Ya. L. Shrayberg
Russian National Public Library for Science and Technology; Moscow State Linguistic University
Russian Federation

Yakov L. Shrayberg – Dr. Sc. (Engineering), Professor; Corresponding Member of Russian Academy of Education; Academic Advisor, Russian National Public Library for Science and Technology, Editor-in-Chief, “Scientific and Technical Libraries” Journal; Head, Department for Electronic Libraries and Scientometric Studies, Moscow State Linguistic University.
Moscow.