TY - JOUR A1 - Hilbich, C. T1 - Applicability of time-lapse refraction seismic tomography for the detection of ground ice degradation JO - The Cryosphere Discuss. J1 - TCD VL - 4 IS - 1 SP - 77 EP - 119 Y1 - 2010/01/27 PB - Copernicus Publications SN - 1994-0440 UR - http://www.the-cryosphere-discuss.net/4/77/2010/ L1 - http://www.the-cryosphere-discuss.net/4/77/2010/tcd-4-77-2010.pdf DO - 10.5194/tcd-4-77-2010 ER -