SLABEJ, Martin, Michal GRINČ, Matúš KOVÁČ, Martin DECKÝ, and Stefan ŠEDIVÝ. “Non-Invasive Diagnostic Methods for Investigating the Quality of Žilina airport’s Runway”. Contributions to Geophysics and Geodesy 45, no. 3 (September 30, 2015): 237–254. Accessed February 4, 2026. https://journals.savba.sk/index.php/cgg/article/view/5219.