@misc{indiciae0a1b7bdbb9f0,
  title = {The moving emission features in SS433 require a dynamical interpretation.},
  author = {J Liebert and J R Angel and E K Hege and P G Martin and W P Blair},
  year = {1979},
  doi = {10.1038/279384a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/16068159/},
  note = {Source identifier: 16068159}
}