Stansfield, D. (1991). Underwater Electroacoustic Transducers. Peninsula Publishing.
Wilson, O. B. (1988). Introduction to Theory and Design of Sonar Transducers. Peninsula Publishing. ↩
EP 0473480, "Electroacoustic transducer for use under water and comprising a system for automatically compensating the hydrostatic pressure" https://worldwide.espacenet.com/textdoc?DB=EPODOC&IDX=EP0473480 ↩