facteur de qualité
1980 / Le coefficient de qualité et ses interprétations / J.-P. Valentin / Bulletin de l'Union des Physiciens 75 (1980) p. 163 [lien]
1985 / A Note on the Origin of the Parameter Q in Electromagnetism / D. McMullan / Quarterly Journal of the Royal Astronomical Society 26 (1985) p. 529 [lien]
1985 / A Q-rious tale; the origin of the parameter Q in electromagnetism / Bertha Jeffreys / Quarterly Journal of the Royal Astronomical Society 26 (1985) p. 51 [lien]
1986 / Footnote to a 'Q-rious tale'- / Bertha Jeffreys / Quarterly Journal of the Royal Astronomical Society 27 (1986) p. 693 [lien]
1986 / On the Origins of the Quality Factor Q / K. L. Smith / Quarterly Journal of the Royal Astronomical Society 27 (1986) p. 695 [lien]