Regression Analysis and urban air quality forecasting: an application for the city of Athens by Slini Th., Karatzas K. and Papadopoulos Ag.
On the relation between sea surface and lower temperature over the northern hemisphere by Bartzokas A., Metaxas D.A. and Giles B.D.
Hydrochemical and Ecological Quality Assessment of a Mediterranean River System by Skoulikidis N.Th., Gritzalis K. and Kauvarda Th.