Microfacies pattern of the Upper Eocene limestones at Budapest, Hungary - 1985
Middle Eocene foraminifer, mollusc and ostracod fauna from the Csordakut Basin (Gerecse Mountains, Hungary): palaeoenvironments recorded in a transgressive sequence - 1999
Nautiloid cephalopods from the Middle Eocene of Iszkaszentgyörgy, Transdanubian Hungary - 2004