@misc{indiciaede884c65b5fb,
  title = {Photometric studies of δ Scuti stars. I. IP Virginis},
  author = {Michael D. Joner and Eric G. Hintz and Matthew W. Collier},
  year = {1998},
  doi = {10.1086/316156},
  url = {https://pubs.usgs.gov/publication/70021135},
  note = {Source identifier: 70021135}
}