1. Bannister, R. W., R. N. Denham, D. G. Browning and W. H. Thorp, “A study of the effect of bottom topology on long range sound propagation in the South Pacific,” paper presented to the 85th Meeting of the Acoustical Society of America ( Paper Bl ), 1973, Boston, Massachusetts.
2. Berman, A., and A. N. Guthrie, “On the medium from the point of view of underwater acoustics,” J. Acoust. Soc. Am. 51, 994–1009 (1972).
3. Berman, A., and A. N. Guthrie, “On the medium from the point of view of underwater acoustics,” J. Acoust. Soc. Am. 51, 994–1009 (1972).
4. Denham, R. N., “Intensity-decay laws for sound propagation in shallow water of variable depth,” J. Acoust. Soc. Am. 39, 1170–1173 (1966).
5. Denham, R. N., “Asymptotic solution for the sound field in shallow water with a negative velocity gradient,” J. Acoust. Soc. Am. 45, 365–375 (1969).