SLABEJ, M., GRINČ, M., KOVÁČ, M., DECKÝ, M., & ŠEDIVÝ, S. (2015). Non-invasive diagnostic methods for investigating the quality of Žilina airport’s runway. Contributions to Geophysics and Geodesy, 45(3), 237-254. https://doi.org/10.1515/congeo-2015-0022