JARMOŁOWSKI W, BAKUŁA M. Two covariance models in Least Squares Collocation (LSC) tested in interpolation of local topography. Contrib. Geophys. Geod. [Internet]. 2013Mar.31 [cited 2024May18];43(1):1-19. Available from: https://journal.geo.sav.sk/cgg/article/view/83