Bosch, W.;Gruber, T.
Altimetry based geoid determination at the German processing and archiving facility within the ERS-1 project
Determination of the Geoid - Present and Future, IAG Symposia
Springer
1991

Wiejak, W.;Schrama, E. J. O.;Rummel, R.
Spectral representation of the satellite-to-satellite tracking observables
Advances in Space Research
1991
11
6
01
197-224

Feigl, K. L.;King, R. W.;Herring, T. A.;Rothacher, M.
A Scheme for Reducing the Effect of Selective Availability on Precise GPS Carrier Phase Measurements
Geophysical Research Letters
1991
18
7
01
1289-1292

Dassing, R.
Konzeption eines modularen Echtzeit-Systems für Laserentfernungsmessungen unter besonderer Berücksichtigung der Aufwärtskompatibilität
1991

Montenbruck, O.
Ephemeridenrechnung und Bahnbestimmung geostationärer Satelliten mit Hilfe der Taylorreihenintegration
1991

Rummel, R.;Haagmans, R. H. N.
Gravity gradients from satellite altimetry
Marine Geodesy
1991
14
1
01
1-12

Xu, P.;Rummel, R.
A quality investigation of global vertical datum connection
1991

Rummel, R.
The gravity field measured from space
Proceedings of the Geodetic Day in Honor of Antonio Marussi, Atti dei Convegni Lincei
Accademia Nazionale dei Lincei
1991

Rummel, R.
On the principle of Aristoteles
Proceedings of the Workshop "The Solid Earth Mission Aristoteles", ESA SP-329
1991

Sigl, R.
Geodätische Astronomie
Herbert Wichmann Verlag
1991