Fossil bats of the Rhinolophus ferrumequinum group in Hungary (Mammalia: Chirooptera) - 1979
The Pliensbachian brachiopods of the Bakony Mts. (Hungary): a stratigraphical study - 1983
The Anisian/Ladinian boundary in the Vászoly section (Balaton Highland, Hungary) - 1989
The early Sinemurian(Jurassic) brachiopod fauna of the Lókút Hill (Bakony Mts, Hungary) - 1992