@misc{indiciaeea12a434823b,
  title = {Numerical study of axisymmetric vortex breakdowns},
  author = {Kopecky, R. M. and Torrance, K. E.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710022716},
  note = {Source identifier: 19710022716}
}