Kalivitis N., Gerasopoulos E., Vrekoussis M., Kouvarakis G., Kubilay N., Hatzianastassiou N., Vardavas I., Mihalopoulos N.: Dust transport over the eastern Mediterranean derived from Total Ozone Mapping Spectrometer, Aerosol Robotic Network, and surface measurements, Journal of Geophysical Research Vol 112 Doi: 10.1029/2006JD007510, 2007