TY - CPAPER AU - Karolina Szafranek TI - ANALYSIS OF THE RELIABILITY OF VELOCITIES ESTIMATED ON THE BASIS OF GNSS AND SLR OBSERVATIONS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, INFORMATICS, GEOINFORMATICS AND REMOTE SENSING PY - 2015 DO - 10.5593/sgem2015/b22/s9.008 PB - Stef92 Technology ER -