1. Guide to the Expression of Uncertainty in Measurement;ISO,1993
2. Modelling and Estimation of Measurement Errors;Neuilly,1999
3. EURACHEM/CITAC Guide CG 4, Quantifying Uncertainty in Analytical Measurement, EURACHEM, 2000.
4. Radiation Detection and Measurement;Knoll,2000
5. Determination of the Detection Limit and Decision Threshold for Ionizing Radiation Measurements. Part 7: Fundamentals and General Applications;ISO 11929-7,2005