Robinson, Cordula A.; Thornhill, Gill D.; Parfitt, Elisabeth A. «Large-scale volcanic activity at Maat Mons: Can this explain fluctuations in atmospheric chemistry observed by Pioneer Venus?». Journal of Geophysical Research, 100, E6, 1995, pàg. 11755–11763. Bibcode: 1995JGR...10011755R. DOI: 10.1029/95JE00147.
Robinson, Cordula A.; Thornhill, Gill D.; Parfitt, Elisabeth A. «Large-scale volcanic activity at Maat Mons: Can this explain fluctuations in atmospheric chemistry observed by Pioneer Venus?». Journal of Geophysical Research, 100, E6, 1995, pàg. 11755–11763. Bibcode: 1995JGR...10011755R. DOI: 10.1029/95JE00147.