TY  - RPRT
TI  - Moment-tensor solutions estimated using optimal filter theory: Global seismicity, 1994
AU  - S.A. Sipkin
AU  - M.D. Zirbes
PY  - 1996
DO  - 10.1016/0031-9201(95)03116-2
UR  - https://pubs.usgs.gov/publication/70019300
ID  - 70019300
ER  -