@misc{indiciaefc966e99a919,
  title = {Void probability as a function of the void's shape and scale-invariant models},
  author = {Elizalde, E. and Gaztanaga, E.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910019799},
  note = {Source identifier: 19910019799}
}