VERHUNOV V. SCIENTIFIC ORGANIZATIONAL AND PEDAGOGICAL ACTIVITY OF THE CORRESPONDING MEMBER OF THE USSR ACADEMY OF SCIENCES M. O. TYULENYEV (1889 – 1969): UNKNOWN AND FORGOTTEN PAGES OF LIFE AND CREATIVITY. EEHB [Internet]. 2019Dec.21 [cited 2024Jul.27];:38-52. Available from: http://eehb.dspu.edu.ua/article/view/184407