Authors
Bohdan Pavlyk
Faculty of Electronics, Lviv Ivan Franko National University, Lviv, Ukraine
Markijan Kushlyk
Faculty of Electronics, Lviv Ivan Franko National University, Lviv, Ukraine
Dmytro Slobodzyan
Faculty of Electronics, Lviv Ivan Franko National University, Lviv, Ukraine
Igor Matvijishyn
Faculty of Electronics, Lviv Ivan Franko National University, Lviv, Ukraine
Marek Jałbrzykowski
Bialystok University of Technology, Faculty of Mechanical Engineering, Bialystok, Poland