@inproceedings{sgem2017s19048, title = {CHARACTERIZATION OF AEROSOL OPTICAL AND MICROPHYSICAL PROPERTIES OVER NORTH-WESTERN ROMANIA IN CORRELATION WITH PREDOMINANT ATMOSPHERIC CIRCULATION PATTERNS}, author = {Nicolae Ajtai and Horatiu Stefanie and Viorel Arghius and Monika Meltzer and Dan Costin}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies}, year = {2017}, pages = {375-382}, publisher = {STEF92 Technology}, doi = {10.5593/sgem2017/41/s19.048} }