Härtel, H., Sádlo, J., Świerkosz, K., Marková, I. Phytogeography of the sandstone areas in the Bohemian Cretaceous Basin (Czech Republic/Germany/Poland). In: HARTEL, Handrij, CÍLEK, Václav, HERBEN, Tomáš, JACKSON, Andrew, WILLIAMS, Rendel, eds. Sandstone Landscapes. Praha: Academia, 2007, s. 177-189. ISBN 978-80-200-1577-8.