https://www.vedomosti.ru/library/news/2004/10/28/materov-schitaet-ochen-slozhnym-v-yuridicheskom-smysle-otozvat-licenzii-u-yuganskneftengaza?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=materov-schitaet-ochen-slozhnym-v-yuridicheskom-smysle-otozvat-licenzii-u-yuganskneftengaza