LukácsR., HarangiS., RadóczG., KádárM., PécskayZ., and NtaflosT. “The Miocene Pyroclastic Rocks of the Boreholes Miskolc–7, Miskolc–8 and Nyékládháza–1 and Their Correlation With the Ignimbrites of Bükkalja”. Földtani Közlöny, Vol. 140, no. 1, Mar. 2020, pp. 31-48, https://ojs.mtak.hu/index.php/foldtanikozlony/article/view/2673.