Zakarevičius, A., Aksamitauskas, V. Česlovas, Stanionis, A. and Levinskaitė, D. (2012) “Estmation of the generalized characteristics of spatial movements of the Earth crust using the data of GPS measurements”, Geodesy and Cartography, 35(4), pp. 126-130. doi: 10.3846/1392-1541.2009.35.126-130.