International Union of Pure and Applied Physics, International Conference on Internal Friction and Ultrasonic Attenuation in Solids Tokyo, Japan, Hasiguti, R. R., & Mikoshiba, N. (1977). Internal friction and ultrasonic attenuation in solids: Proceedings of the Sixth International Conference on Internal Friction and Ultrasonic Attenuation in Solids, held July 4-7, 1977, Tokyo. University of Tokyo Press.

International Union of Pure and Applied Physics, Japan International Conference on Internal Friction and Ultrasonic Attenuation in Solids Tokyo, Ryukiti R. Hasiguti, a Nobuo Mikoshiba. Internal Friction and Ultrasonic Attenuation in Solids: Proceedings of the Sixth International Conference on Internal Friction and Ultrasonic Attenuation in Solids, Held July 4-7, 1977, Tokyo. Tokyo: University of Tokyo Press, 1977.

International Union of Pure and Applied Physics, et al. Internal Friction and Ultrasonic Attenuation in Solids: Proceedings of the Sixth International Conference on Internal Friction and Ultrasonic Attenuation in Solids, Held July 4-7, 1977, Tokyo. University of Tokyo Press, 1977.