@article{10039,
  author = {S. Peale},
  title = {Possible histories of the obliquity of Mercury},
  year = {1974},
  journal = {The Astronomical Journal},
  volume = {79},
  pages = {722},
  month = {Jan-06-1974},
  issn = {00046256},
  url = {http://adsabs.harvard.edu/cgi-bin/bib_query?1974AJ.....79..722P},
  doi = {10.1086/111604},
}