@misc{indiciae8acbb634e987,
  title = {Crustal structure of Mars from gravity and topography},
  author = {Neumann, G. A. and Zuber, M. T. and Wieczorek, M. A. and McGovern, P. J. and Lemoine, F. G. and Smith, D. E.},
  year = {2004},
  url = {https://ntrs.nasa.gov/citations/20060010016},
  note = {Source identifier: 20060010016}
}