@article{10738,
  author = {H. Harris and E. Olszewski and G. Wallerstein},
  title = {The binary Cepheid AU Peg},
  year = {1979},
  journal = {The Astronomical Journal},
  volume = {84},
  pages = {1598},
  month = {Jan-10-1979},
  issn = {00046256},
  url = {http://adsabs.harvard.edu/full/1979AJ.....84.1598H},
  doi = {10.1086/112582},
}