TY  - RPRT
TI  - Effects of 3D random correlated velocity perturbations on predicted ground motions
AU  - S. Hartzell
AU  - S. Harmsen
AU  - A. Frankel
PY  - 2010
DO  - 10.1785/0120090060
UR  - https://pubs.usgs.gov/publication/70037330
ID  - 70037330
ER  -