organized by the European Seismological Commission (ESC) WG history of Seismometry and the European Centre for Geodynamics and Seismology (EUR-OPA Major Hazards) ; edited by G. FerrariCentre européen de géodynamique et de séismologie1997
organized by the European Seismological Commission (ESC) and the European Centre for Geodynamics and Seismology (EUR-OPA Major Hazards) ; edited by M. Garcia-Fernandez, G. ZonnoCentre européen de géodynamique et de séismologie1996
organized by European Center for Geodynamics and Seismology [and] European Seismology Commission ; edited by G. Zonno, B. DucarmeCentre européen de géodynamique et de séismologie1992