Svein Vagle, Kenneth G. Foote, Mark V. Trevorrow, David M. Farmer;
A technique for calibration of monostatic echosounder systems, IEEE J. Oceanic Eng., vol. 21,
pp. 298 - 305, July 1996.
Timothy K. Stanton, Dezhang Chu, Kenneth G. Foote;
Status Of Acoustic Scattering Models Of Zooplankton, Proceedings of IEEE OCEANS'92 Conference,
pp. 487 - 491, October 1992.