TY - CPAPER AU - Marin Plopeanu TI - PREPARATION OF ELECTRONIC TOTAL STATIONS (AND ELECTRONIC DIGITAL THEODOLITES) FOR OPTIMAL ASTRONOMICAL OBSERVATIONS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on INFORMATICS, GEOINFORMATICS AND REMOTE SENSING PY - 2014 DO - 10.5593/sgem2014/b22/s9.049 PB - Stef92 Technology ER -