@misc{indiciaea7bcc367e861,
  title = {Preliminary results from the Viking orbiter imaging experiment},
  author = {M. H. Carr and H. Masursky and W.A. Baum and K.R. Blasius and G.A. Briggs and J.A. Cutts and T. Duxbury and R. Greeley and J. E. Guest and B.A. Smith and L.A. Soderblom and J. Veverka and J.B. Wellman},
  year = {1976},
  doi = {10.1126/science.193.4255.766},
  url = {https://pubs.usgs.gov/publication/70011068},
  note = {Source identifier: 70011068}
}