Published Ultrafine particles (UFP) and health effects. Dangerous. Like no other PM? Review and analysis by Politis M., Pilinis C. and Lekkas T.D. 439-452_579_POLITIS_10-3.pdf
Published Spatial and Temporal Distribution of Air Temperature in the Northern Hemisphere by Philandras C.M., Nastos P. Th., Kanellopoulou E.A. and Paliatsos A.G. Philandras-177-182.pdf