V. N. Chubarikov
M. V. Lomonosov Moscow State University
Russian Federation

doctor of physical and mathematical sciences, professor, head of the Department of mathematical and computer methods of analysis, dean of the mechanics and mathematics faculty

V. G. Chirskii
M. V. Lomonosov Moscow State University
Russian Federation

doctor of physical and mathematical sciences, associate professor, head of number theory’s chair of the Moscow Pedagogical State University, professor of the mechanics and mathematics faculty

N. M. Dobrovolsky
Tula State L. N. Tolstoy Pedagogical University
Russian Federation

doctor of physical and mathematical sciences, professor, head of the Department algebra, calculus and geometry

I. Yu. Rebrova
Tula State Lev Tolstoy University
Russian Federation

Candidate of Physical and Mathematical Sciences, Associate Professor, Dean of the Faculty of Mathematics, Physics and Informatics

N. N. Dobrovolsky
Tula State University
Russian Federation

candidate of physical and mathematical sciences, assistant of the department of applied mathematics and computer science