@misc{indiciae22f2d7c0749b,
  title = {Moon-Mercury: Large impact structures, isostasy and average crustal viscosity},
  author = {G. G. Schaber and J. M. Boyce and N.J. Trask},
  year = {1977},
  doi = {10.1016/0031-9201(77)90031-0},
  url = {https://pubs.usgs.gov/publication/70009804},
  note = {Source identifier: 70009804}
}