1. Radar signatures of oil films floating on the sea surface and the Marangoni effect;Alpers;J. Geophys. Res.,1988
2. BBC News, May – August 2010. Accessed during Gulf of Mexico (BP) oil spill incident. .
3. Bern, T.I., Wahl, T., Anderssen, T., Olsen, R., 1992. Oil spill detection using satellite based SAR: experience from a field experiment. In: Proc. 1st ERS-1 Symposium, Cannes, France, pp. 829–834.
4. Brekke, C., 2007. Automatic screening of Synthetic Aperture Radar imagery for detection of oil pollution in the marine environment. Unpublished PhD Thesis, Faculty of Mathematics and Natural Science, University of Oslo.
5. Oil spill detection by satellite remote sensing;Brekke;Remote Sens. Environ.,2005