Earthquake relocation in the Ardenne (Belgium): identification of active structures in intraplate context - Lecocq, Thomas et al - published in Seismic risk - Earthquakes in North-Western Europe, éditions de l'Université de Liège. Scientific editors: Thierry Camelbeeck, Hervé Degée, Geert Degrande and Alain Sabbe, pp. 15-24 (2008) - SISMOimport-258