TY  - RPRT
TI  - Subsidence of ash-flow calderas: Relation to caldera size and magma-chamber geometry
AU  - P. W. Lipman
PY  - 1997
DO  - 10.1007/s004450050186
UR  - https://pubs.usgs.gov/publication/70019313
ID  - 70019313
ER  -