TY - BOOK AU - Bullen,K.E. AU - Bolt, Bruce A. TI - An introduction to the theory of seismology SN - 052123980X U1 - 551.22/B91/1985 21 PY - 1985/// CY - Cambridge: PB - Cambridge University Press, KW - TEMBLORES KW - TERREMOTOS KW - SISMOLOGÍA N1 - Incluye índice: páginas 489-499; Incluye referencias bibliográficas: páginas 474-484; Contenido: 1. The scope of seismology -- 2. Elasticity theory -- 3. Vibrations and waves -- 4. Body elastic waves -- 5. Surface elastic waves and eigen-vibrations of a sphere -- 6. Reflection and refraction of elastic waves -- 7. Seismic rays in a spherically stratified Earth model -- 8. Amplitudes of the surface motion due to seismic waves in a spherically stratified Earth model -- 9. Seismometry -- 10. Construction of travel-time tables -- 11. The seismological observatory -- 12. Seismic waves in anomalous structures -- 13. Seismic waves and planetary interiors -- 14. Long-period oscillations and the Earths interior -- 15. Earthquake statistics and prediction -- 16. The earthquake source -- 17. Strong-motion seismology ER -