@misc{indiciae771f8e40d22b,
  title = {Photometry of variable AFGL sources},
  author = {Jones, Terry Jay and Bryja, C. O. and Gehrz, Robert D. and Harrison, Thomas E. and Johnson, Joni J.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910030490},
  note = {Source identifier: 19910030490}
}