@conference{65361,
  author = {Ruediger Kessel and Raghu Kacker},
  title = {Correlation in Uncertainty of Measurement - A Discussion of State of the Art Techniques},
  year = {2009},
  month = {2009-09-06},
  publisher = {XIX IMEKO World Congress 2009, Lisbon, -1},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=902877},
  language = {en},
}