M. D. Grindlinger is a founder of Tula algebraic school (To the 85th anniversary of professor Grindlinger M. D.)

This paper is dedicated to the 85th anniversary of the founder of the Tula algebraic school on algorithmic problems of the groups and semigroups theory, Doctor of Physical and Mathematical Sciences, Professor Martin Davidovich Grindlinger. It gives biographical data and a brief overview of his scientific, pedagogical, organizational and publishing activities.
This work is devoted to the seventieth Doctor of Physical and Mathematical Sciences, Professor Vasily Ivanovich Bernik. In her curriculum vitae, a brief analysis of his scientific work and educational and organizational activities. The work included a list of 80 major scientific works of V. I. Bernik.
Bibliography: 4 titles.