Karen S. Harpp

The May 2005 eruption of Fernandina volcano, Galápagos: The first circumferential dike intrusion observed by GPS and InSAR

Michael P. Poland, Sigurjón Jónsson, W. Chadwick, 2011 .

The 2005 eruption of Sierra Negra volcano, Galápagos, Ecuador

Michael P. Poland, W. Chadwick, D. Geist, 2008 .

Widespread Secondary Volcanism Near Northern Hawaiian Islands

Brian Taylor, Dominique Weis, Garrett Ito, 2008 .