@misc{indiciae380cca56a1c4,
  title = {LAGEOS geodetic analysis-SL7.1},
  author = {Smith, D. E. and Kolenkiewicz, R. and Dunn, P. J. and Klosko, S. M. and Robbins, J. W. and Torrence, M. H. and Williamson, R. G. and Pavlis, E. C. and Douglas, N. B. and Fricke, S. K.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920002366},
  note = {Source identifier: 19920002366}
}