1. Present-day stress field and seismotectonic block movements along major fault zones in Central Europe;Ahorner;Tectonophysics,1975
2. Mécanisme au foyer des tremblements de terre et contraintes tectoniques: le cas de la zone intraplaque beige;Camelbeeck,1993
3. The Roer Valley graben earthquake of 13 April 1992 and its seismotectonic setting;Camelbeeck;Terra Nova,1994
4. The episodic nature of earthquake activity in stable continental regions revealed by paleoseismicity studies of Australian and North American Quaternary faults;Crone;Aust. J. Earth Sci.,1996
5. Breuken- en isohypsenkaarten van het Belgisch gedeelte van de Roerdal slenk;Demyttenaere;Belgian Geol. Surv. Prof. Pap.,1988