@misc{indiciaec3df0744deee,
  title = {The unusual helium variable AM Canum Venaticorum},
  author = {Provencal, J. L. and Winget, D. E. and Nather, R. E. and Robinson, E. L. and Solheim, J.-E. and Clemens, J. C. and Bradley, J. L. and Kleinman, S. J. and Kanaan, A. and Claver, C. F.},
  year = {1995},
  url = {https://ntrs.nasa.gov/citations/19950061706},
  note = {Source identifier: 19950061706}
}