@conference{95031,
  author = {Steven Phillips and William Estler and Theodore Doiron and K Eberhardt and M. Levenson},
  title = {A Careful Consideration of the Calibration Concept},
  year = {2001},
  month = {2001-01-01},
  publisher = {Proceedings of 2001 National Conference of Standards Laboratories, Unknown, USA},
  language = {en},
}