A simple device for measuring the deflections of a mirror galvanometer : contributions from the Jefferson physical laboratory of Harvard college /
Hlavní autor: | |
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Typ dokumentu: | Kniha |
Jazyk: |
angličtina |
Vydavatel: |
Boston :
American Academy of arts and sciences,
1906.
|
Edice: |
Proceedings of the American Academy of arts and sciences ;
Vol. 42, No. 9 |