@misc{indiciae02deb4028a05,
  title = {The free compressible viscous vortex},
  author = {Colonius, Tim and Lele, Sanjiva K. and Moin, Parviz},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910071243},
  note = {Source identifier: 19910071243}
}