@misc{indiciae5b4b345038e2,
  title = {Venus gravity - Analysis of Beta Regio},
  author = {Esposito, P. B. and Sjogren, W. L. and Mottinger, N. A. and Bills, B. G. and Abbott, E.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19830031353},
  note = {Source identifier: 19830031353}
}