Fejfar, O.,
Heissig, K.; Fejfar, O. 2007. Die fossilen Nashoerner (Mammalia, Rhinocerotidae) aus dem Untermiozaen von Tuchorice in Nordwestboehmen. Sborník Národního Muzea v Praze – Acta Musei Nationalis Pragae (series B, Natural History) 63 (1): 19-64, 7 figs, 47 tabs, 12 Pls..
Fejfar, O.; Kadlecová, E. 2003. New record of Early Miocene (MN3a) mammals in the open brown coal pit Merkur, North Bohemia, Czech Republic. Deinsea, Rotterdam 10: 163-182, 10 figs, 6 Pls.
Mikulás, R.; Fejfar, O.; Ulrych, J.; Zigová, A.; Kadlecová, E.; Cajz, V. 2003. A study of the Detan locality (Oligocene, Doupovské hory Mts. Volcanic Complex, Czech Republic) – Collection of Field Data and Starting Points for Interpretation. Geolines 15: 91-97, 3 tabs, 2 Pls.
Tyracek, J.; Fejfar, O.; Fridrich, J.; Kovanda, J.; Smolkova, L.; Sykorova, J. 2001. Racineves – A new Middle Pleistocene interglacial in the Czech Republic. Bulletin of the Czech Geological Survey 76: 127-139..
Fejfar, O. 1957. Einige Beispiele der Benagung fossiler Knochen (In German). Anthropozoikum (Naklad. Ceskoslovenske Akademie Ved) 7: 145-149, 12 plates, 3 figures.






