M. S. Chvanova
K.G. Razumovsky Moscow State University of Technologies and Management
Russian Federation

Marina S. Chvanova, Doctor of Pedagogy, Professor, Professor of Information Systems and Technologies Department

73 Zemlyanoy Val St., Moscow 109004

I. A. Kiselyova
Derzhavin Tambov State University
Russian Federation

Irina A. Kiselyova, Candidate of Pedagogy, Associate Professor, Associate Professor of Mathematical Modeling and Information Technology Department

33 Internatsionalnaya St., Tambov 392000