@article{10413,
  author = {D. Faulkner},
  title = {Cepheid studies. II - A third period in the beat Cepheid TU Cassiopeiae},
  year = {1977},
  journal = {The Astrophysical Journal},
  volume = {218},
  pages = {209},
  month = {Jan-12-1977},
  issn = {0004-637X},
  url = {http://articles.adsabs.harvard.edu/full/1977ApJ...218..209F},
  doi = {10.1086/155672},
}