1. (1) J. Matsuoka, T. Sato, and T. Ohshima: “A Circuit for High-Frequency Crystal Oscillators”, Proceedings of the IEEE International Frequency Control Symposium, pp. 569-74 (2003)
2. (2) B. Razavi: “Design of Analog CMOS Integrated Circuits”, McGraw-Hill Companies (2001)
3. (3) Y. Nakagawa, S. Tanaka, and S. Kakio: “Lamb-Wave-Type High Frequency Resonator”, Japanese Journal of Applied Physics, Vol. 42, No. 1, pp. 3086-3090 (2003) doi: 10.1143/JJAP. 42.3086
4. (4) Y. Nakagawa, M. Momose, and S. Kakio: “Characteristics of Reflection of Resonators Using Lamb Wave on AT-Cut Quartz”, Japanese Journal of Applied Physics, Vol. 43, No. 5B, pp. 3020-3023 (2004) doi: 10.1143/JJAP. 43.3020
5. (5) Y. Nakagawa, M. Shigeda, and S. Kakio: “Temperature Characteristics of Substrates for Lamb-Wave-Type Acoustic Wave Devices”, Japanese Journal of Applied Physics, Vol. 45, No. 1, pp. 4667-4670 (2006) doi: 10.1143/ JJAP. 45.4667