@misc{indiciaef2d73de833d3,
  title = {Polytopic vector analysis in igneous petrology: Application to lunar petrogenesis},
  author = {Shervais, John W. and Ehrlich, R.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19940019895},
  note = {Source identifier: 19940019895}
}