@misc {IOPORT.70135511,
    author       = {Ning, Tong and Johansson, Jan and Scherneck, Hans-Georg and Jarlemark, Per and Emardson, Ragne},
    title        = {High-rate GNSS techniques for the detection of large seismic displacements},
    howpublished = {IGARSS (5), 359-362 (2009).},
    year         = {2009},
    doi          = {10.1109/IGARSS.2009.5417658},
    identifier   = {70135511},
}