MAJCIN, D.; BILČÍK, D.; HVOŽDARA, M. Refraction of Heat Flow on Subsurface Contrast Structures – the Influence Both on Geothermal Measurements and Interpretation Approaches. Contrib. Geophys. Geod. 2012, 42 (2), 133-159. https://doi.org/10.2478/v10126-012-0006-7.