1. Motion of a Soil Subjected to a Simple Harmonic Ground Vibration;Jacobsen;Bull, of Seismo. Soc. America,1930
2. Geotechnical Problems of Destructive Earthquakes;Housner;Geotechnique,1954
3. On the Predominant Period of Earthquake Motion;Kanai,1962
4. Numerical Computation of a Vibration Behavior in a Surface Layer with a Sloping Base;Hatakeyama,1965
5. Ground Investigation in the Vicinity of Tottori City;Yokoo,1949