- Hemitrapa fruits (Trapaceae) in the late Early Miocene Lom Seam, Most Formation, North Bohemia.2002 | Faculty of Science
- Hemitrapa fruits (Trapaceae) in the late Early Miocene Lom Seam, Most Formation, North Bohemia.2002 | First Faculty of Medicine, Faculty of Mathematics and Physics
- The earliest fossil record of the Trapaceae in Europe from the Late Eocene diatomite of Kučlín, north Bohemia2003 | Faculty of Science