Authors
Yevgen I. Sokol
National Technical University of Ukraine “Kharkiv Polytechnic Institute”
Volodymyr V. Zamaruiev
National Technical University of Ukraine “Kharkiv Polytechnic Institute”
Volodymyr V. Ivakhno
National Technical University of Ukraine “Kharkiv Polytechnic Institute”
Yurii S. Voitovych
National Technical University of Ukraine “Kharkiv Polytechnic Institute”