@article{53708eaf0199457899a1cb92e7bb323a,
title = "Uncertainty for reference materials certified by interlaboratory study: Recommendations of an international study group",
author = "Ellison, \{Stephen L.R.\} and S. Burke and R.F. Walker and K. Heydorn and M. Mansson and J. Pauwels and Wolfhard Wegscheider and B. Nijenhuis",
year = "2001",
language = "English",
volume = "6",
pages = "274--277",
journal = "Accreditation and quality assurance",
issn = "0949-1775",
publisher = "Springer New York",
}