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Friedrich Wilhelm BesselKathryn M. Olesko. "Friedrich Wilhelm Bessel." The Oxford Guide to the History of Physics and Astronomy. Ed. J. L. Heilbron. New York: Oxford University Press, 2005: 28-29 |
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Friedrich Wilhelm BesselKathryn M. Olesko. "Friedrich Wilhelm Bessel." The Oxford Guide to the History of Physics and Astronomy. Ed. J. L. Heilbron. New York: Oxford University Press, 2005: 28-29 |
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