Mackenzie, K. V. (1981). "Nine-term Equation for Sound Speed in the
 Oceans." J. Acoust. Soc. Am. 70(807).

Manley, P. L. and D. W. Caress ( 1994). "Mudwaves on the Gardar
 Sediment Drift,NE Atlantic." Paleoceanography 9(6): 973-988.

Medwin, H. (1975). "Speed of Sound in Water for Realistic
 parameters."  J. Acoust. Soc. Am. 58(1318).

Miller, S. P. (1991). "3-D Bathymetry Imaging: State of the Art
 Visualization."Sea Technology June(June): 27-31.
 
Nielson, R. O. (1991). Sonar Signal Processing. Norwood, MA, Artech
 House.

Phillips, J. C., J. L. Abbott, et al. (1988). Multiple Sound
 Source synchronizer for Seafloor Surveying. Offshore Technology
 Conference, Houston, TX., OTC.  

Robinson, A. R. and D. Lee, Eds. (1994). Oceanography and Acoustics
 Prediction and Propagation Models. Modern Acoustics and Signal
 Processing. Woodbury, NY, AIP Press.

Spiesberger, J. L. and K. Metzger (1991). "A new algorithm
 for sound speed in seawater." Jour. Acoust. Soc. Amer. 89:
 2677-2688.  

Spiesberger, J. L. and K. Metzger (1991). "New estimates of sound
 speed in water." Jour. Acoust. Soc. Amer. 89: 1697-1700.  

Teague, W. J., M. J. Carron, et al. (1990). "A comparison between the
 Generalized Digital Environmental Model and Levitus climatologies."
 J. Geophys. Res. 95(C5): 7167-7183.  

Urick, R. J. (1983). Principles of Underwater Sound. New York,
 McGraw-Hill BookCompany.  

Wilson, W. (1960). "Equation for the Speed of Sound in Sea Water."
 Jour. Acoust. Soc. Amer. 32(10): 1357.  

Lurton, X. (2002). An Introduction to Underwater Acoustics: Principles
 and Applications. Chichester, UK, Springer/Praxis.  

Lewis, E. L. (1980). "The Practical Salinity Scale 1978 and Its
 Antecedents." IEEE Journal of Oceanic Engineering OE-5(1): 3-8.
 
Jensen, F. B., W. A. Kuperman, et al. (1994). Computational Ocean
 Acoustics. Woodbury, NY, AIP Press.  

Grosso, V. A. D. and C. W. Mader (1972). "Speed of Sound in Pure
 Water,." Jour. Acoust. Soc. Amer. 52: 1442-1446.  

Grosso, V. A. D. (1974). "New Equation for the Speed of Sound in
 Natural Waters(with Comparison to Other Equations)."
 Jour. Acoust. Soc. Amer. 56(4): 1084-1091.  

Glenn, M. F. (1970). "Introducing an Operational Multibeam Array
 Sonar."  International Hydrographic Review XLVII(1): 35-36.  

Foote,  K.  and T.  Lassen  (2003).  Developing  Acoustic Methods  for
 Surveying  Groun  dfish.  Rockport,  Maine,   Alliance  for  Coastal
 Technologies: 22.  

Faulconbridge, I. (2002). Radar Fundamentals. Red Hill ACT 2603
 Australia, Argos Press.

Fofonoff, N. P. and R. C. Millard (1983). "Algorithms for Computation
of Fundamental Properties of Sea-Water." UNESCO Tech. Pap. in
Mar. Sci. 44: 53.

Etter, P. C. (1992). Underwater Acoustic Modeling: Principles,
Techniques and Applications. New York, Elsevier.

Dushaw, B. D., P. F. Worcester, et al. (1991). "On equations for the
speed of sound in seawater." Jour. Acoust. Soc. Amer. 89:
1697-1700.

Denbigh, P. N. (1994). "Signal processing strategies for a bathymetric
 sidescan sonar." IEEE J. Ocean. Eng. 19(3): 382-390.  

Denbigh, P. N. (1989). "Swath bathymetry: Principles of operation and
 an analysis of errors." IEEE J. Ocean. Eng. 14: 289-298.  

de Moustier, C., P. F. Lonsdale, et al. (1990). "Simultaneous
 Operation of the Sea Beam Multibeam Echo-Sounder and the SeaMARC II
 Bathymetric Sidescan Sonar System." IEEE J. of Oceanic Engineering
 15(2): 84-94.  

de Moustier, C. and M. C. Kleinrock (1986). "Bathymetric artifacts in
Sea Beam data: how to recognized them and what causes them."
J. Geophys. Res. 91: 3407.  

de Moustier, C., J. C. Charters, et al. (1994). "Processing and
Display Techniques for Sea Beam 2000 Bathymetry and Acoustic
Backscatter Amplitude Data Collected Aboard R.V. Melville." EOS,
Transactions, American Geophysical Union 75(3):24.  

de Moustier, C. (1988). "State of the art in swath bathymetry survey
systems." Int. Hydrog. Rev. 65(25).  

Clay, C. S. and H. Medwin (1977). Acoustical Oceanography: principles
and applications. New York, Wiley-Interscience.  

Chen, C. T. and F. J. Millero (1977). "Sound Speed in Seawater at High
Pressures."  Jour. Acoust. Soc. Amer. 62(5): 1129-1135.

Chakraborty, B. (1995). "Studies on a 120^o Segmented circular array
for multi-beam multi-frequency bathymetric application." J. Sound
and Vibration 179(1): 1-12.  

Caruthers, J. W. (1977). Fundamentals of marine Acoustics, Elsevier.
Asada, A. (1992). "Sea Beam 2000: Bathymetric Surveying with
Interferometry." Sea Technology(June): 10-15.