1. Aki, K., Attenuation and scattering of short-period seismic waves in the lithosphere in Identification of Seismic Sources-Earthquake or Underground Explosion, ed. E.S. Husebye and S. Mykkeltveit, D. Reidel Publishing Co., (1981), pp. 515–541.
2. Aki, K., Attenuation of shear waves in the lithosphere for frequencies from 0.05 to 25 Hz, Phys. Earth Planet. Interiors, 21 (1980), pp. 50–60.
3. Aki, K., Scattering conversions P to S versus S to P, Bull. Seis. Soc. Am., 82 (1992), 1969–1972.
4. Aki, K., Summary of discussions on coda waves at the Istanbul IASPEI meeting, Phys. Earth Planet. Inter., 67 (1991), pp. 1–3.
5. Aki, K., Theory of earthquake prediction with special reference to monitoring of the quality factor of lithosphere by the coda method, Earthq. Predict. Res., 3 (1985), pp. 219–230.