Malacostratigraphic investigation of selected Quaternary profiles in Bohemia, Moravia and Slovakia
Geoscience Research Reports 26, 1993 (GRR for 1992),
pages 63–64
Map sheets:
Diviaky (36-11), Mělník (12-22), Praha (12-24), Beroun (12-41), Protivanov (24-23), Přerov (25-13)