STŘEDOVÁ, H., FUKALOVÁ, P. and STŘEDA, T. 2012. Comparison of soil frost depth and its duration determined by soil frost tube and soil temperature interpolation. Contributions to Geophysics and Geodesy. 42, 3 (Jun. 2012), 255-268. DOI:https://doi.org/10.2478/v10126-012-0011-x.