TY  - RPRT
TI  - Shear wave structure of Umbria and Marche, Italy, strong motion seismometer sites Affected by the 1997-98 Umbria-Marche, Italy, earthquake sequence
AU  - Robert Kayen
AU  - Giuseppe Scasserra
AU  - Jonathan P. Stewart
AU  - Giuseppe Lanzo
PY  - 2008
DO  - 10.3133/ofr20081010
UR  - https://pubs.usgs.gov/publication/ofr20081010
ID  - ofr20081010
ER  -