Pautan luar Hermann von Helmholtz

Wikimedia Commons mempunyai media berkaitan Hermann von Helmholtz

Physics Tree: Hermann von Helmholtz Details
"Hermann von Helmholtz" (Obituary). Royal Society (Great Britain). (1894). Proceedings of the Royal Society of London. London: Printed by Taylor and Francis.
"Hermann von Helmholtz" by Leo Koenigsberger (Oxford: Clarendon press, 1906) from Internet Archive
"Hermann von Helmholtz" article by Lydia Patton, Stanford Encyclopedia of Philosophy
J. G. McKendrick Hermann Ludwig Ferdinand von Helmholtz (London : Unwin, 1899)
Biography, bibliography and access to digital sources in the Virtual Laboratory of the Max Planck Institute for the History of Science
IMSLP — Halaman Hermann von Helmholtz untuk Projek Perpustakaan Skor Muzik Antarabangsa. (Die Lehre von den Tonempfindungen)
Helmholtz's (1867) Handbuch der physiologischen Optik - digital facsimile from the Linda Hall Library

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