TY  - RPRT
TI  - Abrupt transitions during sustained explosive eruptions: Examples from the 1912 eruption of Novarupta, Alaska
AU  - N.K. Adams
AU  - Bruce F. Houghton
AU  - W. Hildreth
PY  - 2006
DO  - 10.1007/s00445-006-0067-4
UR  - https://pubs.usgs.gov/publication/70028187
ID  - 70028187
ER  -