TY  - BOOK
AU  - Cerveny, V.
TI  - Seismic ray theory
SN  - 0-521-36671-2
PY  - 2001///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Seismic waves - Mathematical models
KW  - Elasto dynamics
KW  - Seismology
KW  - Earthquakes
ER  -