@misc{indiciae534265ebabdd,
  title = {A systematic survey for distant galaxy clusters},
  author = {Gunn, J. E. and Hoessel, J. G. and Oke, J. B.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19860061792},
  note = {Source identifier: 19860061792}
}