@misc{indiciae5d868a900966,
  title = {No evidence for radio-quiet BL Lacertae objects},
  author = {Stocke, John T. and Morris, Simon L. and Gioia, Isabella and Maccacaro, Tommmaso and Schild, R. E.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900033234},
  note = {Source identifier: 19900033234}
}