CZIKHARDT, Richard. Satellite radar interferometry utilization for ground stability monitoring of geological active area. 2017. Dostupné na internete: <http://is.stuba.sk/zp/portal_zp.pl?podrobnosti=125061> <https://opac.crzp.sk/?fn=detailBiblioForm&sid=4B7A8F8230E492173615668DC396>