@misc{indiciae317bf9ed3d0b,
  title = {Observed cloud level circulation on Venus - Temporal variations and solar longitude dependence},
  author = {Limaye, Sanjay Shridhar},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19890025239},
  note = {Source identifier: 19890025239}
}