@article{7626,
  author = {M. Hamilton and W. Sandle and J.T. Chilwell and J.S. Satchell and D. Warrington},
  title = {Observation of polarization switching: D1 line of sodium in a Fabry-Perot},
  year = {1983},
  journal = {Optics Communications},
  volume = {48},
  pages = {190-194},
  month = {Jan-12-1983},
  issn = {00304018},
  url = {http://linkinghub.elsevier.com/retrieve/pii/0030401883900834},
  doi = {10.1016/0030-4018(83)90083-4},
}