• Electric properties of anorthite ceramics prepared from illitic clay and oil shale ashCsaki, Štefan; Štubna, Igor; Kaljuvee, Tiit; Dobron, Patrik; Lukač, František; Trnik, AntonJournal of materials research and technology2022 / p. 4164-4173 https://doi.org/10.1016/j.jmrt.2022.11.030 https://www.scopus.com/sourceid/21100383742 https://www.scopus.com/record/display.uri?eid=2-s2.0-85148546561&origin=inward&txGid=74a1fc17aa2676c0429991bd26631bba https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20MATER%20RES%20TECHNOL&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000916931100001
• Influence of oil shale ash addition on thermophysical processes in an illitic clay during heatingCsaki, Štefan; Kaljuvee, Tiit; Štubna, Igor; Dobron, Patrik; Vozar, LiborECerS 2017 : 15th Conference & Exhibition of the European Ceramic Society, July 9–13, 2017, Budapest, Hungary : book of abstracts2017 / p. 579 https://static.akcongress.com/downloads/ecers/ecers2017-abstract-book.pdf