Zajíc, J. (2014)
Permian fauna of the Krkonoše Piedmont Basin (Bohemian Massif, Central Europe). Acta Musei Nationalis Prague, Ser. B, Historia Naturalis, 70(3–4), 131–142

Opluštil, S. & Šimůnek, Z. & Zajíc, J. & Mencl, V. (2013)
Climatic and biotic changes around the Carboniferous/Permian boundary recorded in the continental basins of the Czech Republic. International Journal of Coal Geology, 119, 114–151
DOI: 10.1016/j.coal.2013.07.014

Zajíc, J. (2010)
Chapter 7.2.2. Permian In Cháb J., Breiter K., Fatka O., Hladil J., Kalvoda J., Šimůnek Z., Štorch P., Vašíček Z., Zajíc J. & Zapletal J.(2010): Outline of the Geology of the Bohemian Massif: the Basement Rocks and their Carboniferous and Permian Cover: 183–185

Štamberg, S. & Zajíc, J. & Martínek, K. & Prouza, V. & Šimůnek, Z. (2008)
Excursion guide - Krkonoše Piedmont Basin and Boskovice Graben. In S. Štamberg & J. Zajíc(eds.) Faunas and palaeoenvironments of the Late Palaeozoic, 57–77

Štamberg, S. & Zajíc, J. (2008)
Carboniferous and Permian faunas and their occurence in the limnic basins of the Czech Republic. Muzeum vychodních Cech v Hradci Králové, 2008

Zajíc, J. (2008)
The main Late Carboniferous and Early Permian lake fish communities of the Czech Republic. 5th Symposium on Permo–Carboniferous Faunas, July 7.–11. 2008, Museum of Eastern Bohemia at Hradec Králové, Special Publication "Faunas and palaeoenvironments of the Late Palaeozoic": 53–54

Zajíc, J. & Štamberg, S. (2004)
Selected important fossiliferous horizons of the Boskovice Basin in the light of the new zoopaleontological data. Acta Musei Reginaehradecensis, Ser. A, Scientiae Naturales, 30, 5–15

Zajíc, J. (2000)
Vertebrate zonation of the non-marine Upper Carboniferous - Lower Permian basins of the Czech Republic. Courier Forschungsinstitut Senckenberg, 223, 563–575

Štamberg, S. & Prouza, V. & Zajíc, J. & Martínek, K. (1998)
Annual Excursion of AGP 1998 - Bohemian Permocarboniferous Basins. Regional Museum of Eastern Bohemia: 1–46

Zajíc, J. & Šimůnek, Z. & Drábková, J. (1997)
The fossil fauna, mega- and microflora of the Krkonoše Piedmont Basin. Prace Panstwowego Instytutu Geologicznego, 157: 197–206

Martínek, K. & Štamberg, S. & Zajíc, J. (1997)
Krkonoše Piedmont Basin. Excursion Guide. Third World Congress of Herpetology: 1–6

Schneider, J.W. (1996)
Xenacanth teeth - a key for taxonomy and biostratigraphy. Modern Geology, 20, 321–340

Schneider, J.W. & Zajíc, J. (1994)
Xenacanthiden (Pisces, Chondrichthyes) des mitteleuropäischen Oberkarbon und Perm - Revision der Originale zu GOLDFUSS 1847, BEYRICH 1848, KNER 1867 und FRITSCH 1879-1890. Freiberger Forschungshefte, C452, 101–151