TY - JOUR A1 - Wassermann, Joachim A1 - Budi, E. N. A1 - Ohrnberger, Matthias A1 - Gossler, J. T1 - Long term seismicity and source changes during different activity stages of Mt. Merapi (Indonesia) using a two scale seismic array Y1 - 1999 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/20768 ER -