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1Academic Journal
المؤلفون: The Decc Nsw, The Bipm, J. Viallon, P. Moussay, R. I. Wielgosz, G. Ross, Joële Viallon, Robert Wielgosz, Glenn Ross
المساهمون: The Pennsylvania State University CiteSeerX Archives
وصف الملف: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.566.1540; http://www.bipm.net/utils/common/pdf/rapportBIPM/2009/03.pdf