Schwarz, K. (1976). Geodetic accuracies obtainable from measurements of first and second order gravitational gradients. OSU.
Chicago-Zitierstil (17. Ausg.)Schwarz, Klaus-Peter. Geodetic Accuracies Obtainable from Measurements of First and Second Order Gravitational Gradients. Columbus, Ohio: OSU, 1976.
MLA-Zitierstil (9. Ausg.)Schwarz, Klaus-Peter. Geodetic Accuracies Obtainable from Measurements of First and Second Order Gravitational Gradients. OSU, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.