@misc{indiciae1a68cfe7d3b3,
  title = {Degradation of small mare surface features},
  author = {Schultz, P. H. and Greeley, R. and Gault, D. E.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19770051860},
  note = {Source identifier: 19770051860}
}