1. Vibration of cross-stiffened and sandwich plates with application to underwater sound radiators;Greenspon;Journal of the Acoustical Society of America,1961
2. Pressure measurement using vibrating cylinder pressure transducer;Halford;Instrument Practice,1964
3. Precision digital pressure transducer;Paros;ISA Transactions,1973
4. Force transducer using flexural vibration in beam;Ueda,1980
5. Pressure gauge using flexural vibration in beam;Ueda,1981