@misc{indiciae0d0e8c15aeb0,
  title = {Topological grid structure - A data structure for earth science modeling},
  author = {Goldberg, M. and Hallada, W. A. and Marcell, R. F. and Lindboe, W.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19860035925},
  note = {Source identifier: 19860035925}
}