Legal regulation of environmental protection and ensuring environmental safety when using underground resources at regional and local levelsElena Voskresenskaya, Lybov Vorona-Slivinskaya, Dmitry Mokhorov and Anatolii PonomarenkoMATEC Web Conf., 265 (2019) 06014DOI: https://doi.org/10.1051/matecconf/201926506014