Authors
L. Poberezhny
Ivano-Frankivsk National Technical University of Oil and Gas, Ivano-Frankivs'k,, Івано-Франківська, Ukraine
P. Maruschak
Ternopil Ivan Pul’uj National Technical University,, Ternopil, Ukraine
A. Hrytsanchuk
Ivano-Frankivsk National Technical University of Oil and Gas, Ivano-Frankivs'k,, Івано-Франківська, Ukraine
B. Mischuk
Ivano-Frankivsk National Technical University of Oil and Gas, Ivano-Frankivs'k,, Івано-Франківська, Ukraine
D. Draganovska
Technical University of Košice, Department of Mechanical Technology and Materials,, Košice, Slovakia
L. Poberezhna
Ivano-Frankivsk National Medical University, Ivano-Frankivs'k,, Ivano-Frankivs'ka oblast, Ukraine
