@article {mar, title = {Analysis of low-frequency seismic signals generated during a multiple-iceberg calving event at Jakobshavn Isbr{\ae}, Greenland}, journal = {Journal of Geophysical Research}, volume = {117}, year = {2012}, month = {mar}, pages = {1{\textendash}11}, keywords = {calving, glacier, iceberg, seismology}, issn = {0148-0227}, doi = {10.1029/2011JF002132}, url = {http://www.agu.org/pubs/crossref/2012/2011JF002132.shtml}, author = {Walter, F. and Amundson, J. M. and O{\textquoteright}Neel, S. and Truffer, M. and Fahnestock, M.A. and Fricker, H. A.} }