TY  - RPRT
TI  - Amplitude loss of sonic waveform due to source coupling to the medium
AU  - Myung W. Lee
AU  - William F. Waite
PY  - 2007
DO  - 10.1029/2006gl029015
UR  - https://pubs.usgs.gov/publication/70030894
ID  - 70030894
ER  -