1. InSAR Imaging of Aleutian Volcanoes: Monitoring a Volcanic Arc from Space;Lu,2014
2. Late Pleistocene and Holocene caldera-forming eruptions of Okmok caldera, Aleutian Islands, Alaska;Larsen,2007
3. Geology of Umnak and Bogoslof Islands, Aleutian Islands, Alaska;Byers,1959
4. Two caldera-forming eruptions on Umnak Island, eastern Aleutian Islands;Miller;U.S. Geol. Surv. Circular,1975
5. Late Quaternary caldera-forming eruptions in the eastern Aleutian arc, Alaska