Isaev VI, Kuzmenkov SG, Ayupov RS, Kuzmin YA, Lobova GA, Stulov PA. Hard-to-recover reserves of Yugra oil (West Siberia). GJ [Internet]. 2019Mar.18 [cited 2024Apr.27];41(1):33-4. Available from: https://journals.uran.ua/geofizicheskiy/article/view/158862