N. S. Bekturganov. "MOLYBDENITE CONCENTRATE SULPHURIC-ACID LEACHING AT PYROLUSITE PRESENCE." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2011 11th International Multidisciplinary Scientific GeoConference (2011). https://doi.org/10.5593/sgem2011/s04.116