@misc{indiciaeebf8c92e9d61,
  title = {Development of four-dimensional atmospheric models and application techniques for space mission simulation.},
  author = {Spiegler, D. B. and Fowler, M. G.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720045139},
  note = {Source identifier: 19720045139}
}