@misc{indiciae39ed8eb3eb09,
  title = {New Insights into Coronae Evolution: Mapping on Venus},
  author = {Stofan, E. R. and Guest, J. E. and Copp, D. L.},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/20210005331},
  note = {Source identifier: 20210005331}
}