1. Barger, J. E. (1997) Sonar systems, in M. J. Crocker (Ed.), Encyclopedia of Acoustics (pp. 559–579), Wiley, New York.
2. Burdic, W. S. (1984) Underwater Acoustic Systems Analysis, Prentice-Hall, Englewood Cliffs NJ.
3. Cheston, T. C. and Frank, J. (1990) Phased array radar antennas, in M. Skolnik (Ed.), Radar Handbook (Second Edition, pp. 7.1–7.82), McGraw-Hill, New York.
4. Crocker, M. J. (Ed.) (1997) Encyclopedia of Acoustics, Wiley, New York.
5. Farnett, E. C. and Stevens, G. H. (1990) Pulse compression radar, in M. Skolnik (Ed.), Radar Handbook (Second Edition, pp. 10.1–10.39), McGraw-Hill, New York.