Mayer-Gürr, T., Savcenko, R., Bosch, W., Daras, I., Flechtner, F., Dahle, C. (2012): Ocean tides from satellite altimetry and GRACE. - Journal of Geodynamics, 59-60, 28-38.https://doi.org/10.1016/j.jog.2011.10.009