@misc{indiciaeaff0ffab96c0,
  title = {Classical novae and recurrent novae: General properties},
  author = {Hack, Margherita and Selvelli, Pierluigi and Duerbeck, Hilmar W.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19950020652},
  note = {Source identifier: 19950020652}
}