@misc{indiciaee27e0b7be55c,
  title = {Boundary to Constructive Solid Geometry Mappings: a Focus on 2-D Issues},
  author = {Peterson, D. P.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850020258},
  note = {Source identifier: 19850020258}
}