Zakarevičius, Algimantas, and Asta Anikėnienė. “The Research on the Present Geodynamic Processes in the North East Part of the Territory of Lithuania”. Geodesy and Cartography, vol. 33, no. 2, Aug. 2012, pp. 41-46, https://doi.org/10.3846/13921541.2007.9636715.