TY  - RPRT
TI  - Estimation of ground motion parameters
AU  - David M. Boore
AU  - Adolph A. Oliver
AU  - Robert A. Page
AU  - William B. Joyner
PY  - 1978
DO  - 10.3133/ofr78509
UR  - https://pubs.usgs.gov/publication/ofr78509
ID  - ofr78509
ER  -