ヘンドリック・ローレンツ
Lorentz, Hendrik Antoon (1904), “Electromagnetic phenomena in a system moving with any velocity smaller than that of light”, Proc. Acad. Science Amsterdam 6: 809–831
Lorentz, Hendrik Antoon (1909/16), The theory of electrons and its applications to the phenomena of light and radiant heat; a course of lectures delivered in Columbia university, New York, in March and April 1906, New York, [NY.]: Columbia University Press, https://archive.org/details/electronstheory00lorerich