@article{Chouliaras_2013,
title={Operational network improvements and increased reporting in the NOA (Greece) seismicity catalog},
volume={36},
ISSN={1680-7359},
url={http://dx.doi.org/10.5194/adgeo-36-7-2013},
DOI={10.5194/adgeo-36-7-2013},
journal={Advances in Geosciences},
publisher={Copernicus GmbH},
author={Chouliaras,
G. and Melis,
N. S. and Drakatos,
G. and Makropoulos,
K.},
year={2013},
month=aug,
pages={7–9} }