共 12 条
- [1] BERLINCOURT D, 1964, PHYSICAL ACOUSTICS A, V1
- [2] Dianov D. B., 1970, AKUST ZH, V16, P42
- [3] DIANOV DB, 1970, SOV PHYS ACOUST+, V16, P34
- [5] ERDELYI A, 1953, HIGH TRANSCENDENTAL, V2, P40
- [6] Gray RB, 1949, US Patent, Patent No. [2,486,560, 2486560]
- [8] Jaffe, 1971, PIEZOELECTRIC CERAMI
- [9] LAZUTKIN VN, 1972, SOV PHYS ACOUST+, V17, P330
- [10] LAZUTKIN VN, 1971, AKUST ZH, V17, P394