Improvement of the geoid in local areas by satellite gradiometry K. P. SchwarzJ. Kryński OriginalPaper Pages: 163 - 176
Instrumental and atmospheric corrections for the reduction of photographic plates taken with sidereally driven satellite cameras M. Scherer OriginalPaper Pages: 203 - 211
Resultats de la determination de mouvements des continents d'apres les methodes astronomiques N. StoykoA. Stoyko Report Pages: 219 - 225
Fonctions orthogonales dans la sphere resolution theorique du probleme du potentiel terrestre H. M. Dufour OriginalPaper Pages: 227 - 237
Remarque sur l'article “Alignment of geodetic and satellite coordinate systems to the average terrestrial system” BriefCommunication Pages: 239 - 239
Closed formulas for the direct and reverse geodetic problems T. Vincenty BriefCommunication Pages: 241 - 242