Astiopoulos, A., Papadimitriou, E., Karakostas, V., Gospodinov, D. and Drakatos, G. 2010. SEISMICITY CHANGES DETECTION DURING THE SEISMIC SEQUENCES EVOLUTION AS EVIDENCE OF STRESS CHANGES. Bulletin of the Geological Society of Greece. 43, 4 (Jan. 2010), 1994–2004. DOI:https://doi.org/10.12681/bgsg.11390.