TY - GEN AU - Helfricht, K. AU - Kuhn, M. AU - Keuschnig, M. AU - Heilig, A. T1 - Lidar snow cover studies on glaciers in the Ă–tztal Alps (Austria): Comparison with snow depths calculated from GPR measurements CY - PY - 2014 PB - T3 - The Cryosphere UR - https://doi.org/10.5194/tc-8-41-2014