@misc{indiciae6e4212c5cc50,
  title = {GRID3O: Computer program for fast generation of multilevel, three-dimensional boundary-conforming O-type computational grids},
  author = {Dulikravich, D. S.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19810022586},
  note = {Source identifier: 19810022586}
}