Control of technical state of mine hoisting installationsSerhii Ilin, Larysa Adorska, David Pataraia, Volodymyr Samusia, Svіtlana Ilina and Mykhailo KholomeniukE3S Web Conf., 168 (2020) 00045DOI: https://doi.org/10.1051/e3sconf/202016800045