@misc{id_12967, author = "Ophaug, Vegard and Gerlach, Christian", title = "On the Equivalence of Spherical Splines with Least-Squares Collocation and Stokes's Formula for Regional Geoid Computation", year = "2017", series = "Journal of Geodesy", volume = "Vol. 91, No. 11", isbn = "0949-7714", URL = "https://doi.org/10.1007/s00190-017-1030-1", }