@misc{indiciae89e4e98e271d,
  title = {Beta Regio - Phoebe Regio on Venus: Geologic mapping with the Magellan data},
  author = {Nikishin, A. M. and Borozdin, V. K. and Bobina, N. N. and Burba, G. A.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19940016183},
  note = {Source identifier: 19940016183}
}