Patrick J. Fell

Patrick Fell, George A. Maul; Marine positioning: State of technology, Proceedings of MTS/IEEE OCEANS'00 Conference, pp. 89 - 91, September 2000.

Patrick J. Fell; World geodetic system 1984--A summary of enhancements through the development of the new geopotential model EGM96, Proceedings of MTS/IEEE OCEANS'97 Conference, p. 1504, September 1997.