Kedves Miklós: Paleogene fossil sporomorphs of the Bakony Mountains 1. köt. - Studia biologica Academiae Scientiarum Hungaricae 15. (Budapest, 1978)
M. KEDVES PALEOGENE FOSSIL SPOROMORPHS OF THE BAKONY MOUNTAINS PART III AKADÉMIAI KIADÓ PUBLISHING HOUSE OF THE HUNGARIAN ACADEMY OF SCIENCES BUDAPEST Stadia Biologica Hungarica