@book{id_13004,
author = "Jentzsch, Gerhard and Punongbayan, Raymondo S and Schreiber, Ulrich and Seeber, Günter and Völksen, Christof and Weise, Adelheid",
title = "Mayon volcano, Philippines: change of monitoring strategy after microgravity and GPS measurements from 1992 to 1996",
year = "2001",
publisher = "Elsevier",
series = "Journal of Volcanology and Geothermal Research",
volume = "109, 1",
}