| 
Pihnastyi O.M. 
National Technical University
Kharkiv, Ukraine
Pihnastyi O.M. --- Dr. Sc. (Eng.), Professor of Department of Distributed Information Systems and Cloud Technologies, National Technical University "Kharkiv Polytechnic Institute" (Pushkinskaya 79-2, Kharkov, 61102 Ukraine).
Все статьи автора