TY  - RPRT
TI  - A geometricla error in some Computer Programs based on the Aki-Christofferson-Husebye (ACH) Method of Teleseismic Tomography
AU  - B.R. Julian
AU  - J.R. Evans
AU  - M.J. Pritchard
AU  - G.R. Foulger
PY  - 2000
DO  - 10.1785/0119990169
UR  - https://pubs.usgs.gov/publication/70022122
ID  - 70022122
ER  -