1. Bastin, E. S.:The presence of sulphate reducing bacteria in oil field waters. Science 63: 21, 1926.
2. Bastin, E. S., Greer, F. E.:Additional data on sulphatereducing bacteria in soils and waters of Illinois oil fields. Bull. Amer. Assoc. Petroleum Geol. 14: 153, 1930.
3. Ginter, R. L.:Causative agents of sulphate reduction in oilwell waters. Bull. Am. Assoc. Petroleum Geol. 14: 139, 1930.
4. Ginzburg-Karagičeva, T. L.:Mikrobiologičeskoje issledovanije sernosolenych vod Apšerona. Azerbajdzanskoje neftjanoje chozjajstvo (6-7): 30, 1926.
5. Ginzburg-Karagičeva, T. L.:Microflora of oil waters and oil bearing formations and biochemical processes caused by it. Bull. Am. Assoc. Petroleum Geol.17: 52, 1933.