@misc{indiciae612f80db6b73,
  title = {Collar grids for intersecting geometric components within the Chimera overlapped grid scheme},
  author = {Parks, Steven J. and Buning, Pieter G. and Chan, William M. and Steger, Joseph L.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910056138},
  note = {Source identifier: 19910056138}
}