@misc{indiciaed54724c239b1,
  title = {Numeric and fluid dynamic representation of tornadic double vortex thunderstorms},
  author = {Connell, J. R. and Marquart, E. J. and Frost, W. and Boaz, W.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19840017149},
  note = {Source identifier: 19840017149}
}