Waśkowska, Anna Elżbieta. “The Eocene Hieroglyphic Beds and Green Shales in the Rożnów Lake Area (Silesian Nappe, Outer Carpathians) - Facies Development and Biostratigraphy”.
Geology, Geophysics and Environment 40, no. 1 (March 10, 2014): 5. Accessed March 13, 2025.
https://journals.agh.edu.pl/geol/article/view/769.