E. Paulissen, J. Vandenberghe, and F. Gullentops. “The Feldbiss Fault in the Maas Valley Bottom (Limburg, Belgium) ”. Netherlands Journal of Geosciences (January 1, 1985): 79-87. Accessed March 30, 2026. https://njgjournal.nl/index.php/njg/article/view/13165.