O. Pamukcu, A. Yurdakul, M. Kahveci, M. Salk, T. Gonenc, E. Ersay, S. Ergintav, A. Belgen (2010). EVALUATION OF MICROGRAVITY AND GPS/GNSS DATA TOGETHER BY THE NETWORK SYSTEM AND A CASE STUDY IN IZMIR (WESTERN TURKEY). 10th International Multidisciplinary Scientific GeoConference SGEM2010, 777-782.