TY - GEN AU - Gruber, T. AU - Gerlach, C. AU - Haagmans, R. T1 - Intercontinental Height Datum Connection with GOCE and GPS-Levelling Data CY - PY - 2012 PB - T3 - Journal of Geodetic Science VL - 2, 4 UR - https://doi.org/10.2478/v10156-012-0001-y