Formation of the investment environment in Ukraine in the context of European integration: an example of Poland

by Tetiana Ponomarenko, Olena Zinchenko, Veronika Khudoliei, Olha Prokopenko, Dariusz Pawliszczy
Published 2018-04-01

Determining additional power losses in the electricity supply systems due to current's higher harmonics

by Oleksandr Plakhtii, Volodymyr Nerubatskyi, Igor Ryshchenko, Olena Zinchenko, Sergiy Tykhonravov, Denys Hordiienko
Published 2019-02-01