@misc{indiciaed255903248fd,
  title = {Precise orbit computation and sea surface modeling},
  author = {Wakker, Karel F. and Ambrosius, B. A. C. and Rummel, R. and Vermaat, E. and Deruijter, W. P. M. and Vandermade, J. W. and Zimmerman, J. T. F.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19930005811},
  note = {Source identifier: 19930005811}
}