@misc{indiciaebdfb1179656d,
  title = {Morphological Changes in the NGC 6251 Jet},
  author = {Wehrle, A. E. and Jones, D. L.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/20210004519},
  note = {Source identifier: 20210004519}
}