TY - GEN AU - Ophaug V. AU - Gerlach, C. T1 - Error propagation in regional geoid computation using spherical splines, least-squares collocation, and Stokes’s formula CY - PY - 2020 PB - T3 - Journal of Geodesy VL - Vol. 94, No. 120 UR - https://doi.org/10.1007/s00190-020-01443-y