@misc{indiciae07136f9d2932,
  title = {Improving the Effectiveness of Integral Property Calculation in a CSG Solid Modeling System by Exploiting Predictability},
  author = {Clark, A. L.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850020274},
  note = {Source identifier: 19850020274}
}