Parseliunas, E., Buga, A., Marozas, L., Petniunas, M. and Urbanas, S. 2012. LitPOS – a part of EUPOSS®. Geodesy and Cartography. 34, 2 (Aug. 2012), 50-57. DOI:https://doi.org/10.3846/1392-1541.2008.34.50-57.