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Mykola Semenyuk
S.P. Timoshenko Institute of Mechanics NAS UkraineKyiv, Ukraine
Volodymyr Trach
Institute of Civil Engineering
Warsaw University of Life Sciences – SGGW,
National University of Water Management and Nature Resources Use,
Warsaw,Rivne
Natalia Zhukova
S.P. Timoshenko Institute of Mechanics NAS UkraineKyiv, Ukraine