@misc{indiciaebbaca67c0516,
  title = {The three-dimensional Multi-Block Advanced Grid Generation System (3DMAGGS)},
  author = {Alter, Stephen J. and Weilmuenster, Kenneth J.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930019966},
  note = {Source identifier: 19930019966}
}