@misc{indiciae3c12f069c593,
  title = {M dwarfs from the Einstein extended medium sensitivity survey},
  author = {Fleming, Thomas A. and Liebert, James and Gioia, Isabella M. and Maccacaro, Tommaso},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880062078},
  note = {Source identifier: 19880062078}
}