@misc{indiciae7add79211a99,
  title = {Magellan - Initial analysis of Venus surface modification},
  author = {Arvidson, R. E. and Baker, V. R. and Elachi, Charles and Saunders, R. S. and Wood, J. A.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910048872},
  note = {Source identifier: 19910048872}
}