@misc{indiciae7d8791bbff69,
  title = {Accretion Disc MHD Winds and Blazar Classification},
  author = {Boula, Stella and Kazanas, Demosthenes and Mastichiadis, Apostolos},
  year = {2018},
  url = {https://ntrs.nasa.gov/citations/20190033434},
  note = {Source identifier: 20190033434}
}