1. D.V. Stroop, “Report on Oil Pollution Experiments - Behavior of Fuel Oil on the Surface of the Sea”, presented to the Committee on Rivers and Harbors, House of Representatives, Seventy-First Congress, Second Session, Hearings on H.R. 10625, U.S. Government Printing Office (1930).
2. W.D. Garrett, “Impact of Petroleum Spills on the Chemical and Physical Properties of the Air/Sea Interface,” NR L Report 7372 (1972)
3. L.M. Brekhovskikh, “Waves in Layered Media”, Academic Press, New York (1960)
4. R.N. Bracewell, “Radio Astronomy Techniques,” Handbuch der Physik (1962)
5. “Discharges of Oil for Research, Development, and Demonstration Purposes,” Federal Register Document 71-5369, Federal Register 36, No. 75 (1971).