Zakarevičius, A., Puzienė, R. and Stanionis, A. 2012. Influence of the systematised co-ordinates inaccuracies on evaluations of deformation indexes of the Earth crust. Geodesy and Cartography. 31, 1 (Aug. 2012), 32-37. DOI:https://doi.org/10.3846/13921541.2005.9636662.