Reducing vibration of pumping units of reclamation systemsRustam Ergashev, Fakhriddin Bekchanov, Sharof Musaev, Sirojiddin Saydullaev and Boybek KholbutaevE3S Web of Conf., 365 (2023) 03021DOI: https://doi.org/10.1051/e3sconf/202336503021