@misc{indiciae4e5f0d285de2,
  title = {Lunar rilles: A catalog and method of classification},
  author = {Oberbeck, V. R. and Greeley, R. and Morgan, R. B. and Lovas, M. J.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19720006183},
  note = {Source identifier: 19720006183}
}