참고문헌
- F. V. Hunt, Origins in acoustics: the science of sound from antiquity to the age of newton, Acoustical Society of America, New York, 1992.
- D. A. Bohn, "Environmental effects on the speed of sound," The Journal of Audio Engineering Society vol. 36, no. 4, pp. 223-231, 1988.
- A. Ben-Menahem, Historical encyclopedia of natural and mathematical sciences, Springer, New York, 2009.
- R. B. Lindsay, "Historical introduction," in J. W. S. Rayleigh, The Theory of Sound, Dover, New York, 1954.
- T. D. Rossing, Springer handbook of acoustics, Springer, New York, 2007.
- D. R. Raichel, The science and applications of acoustics, Springer, New York, 2006.
- P. C. Agarwal and S. K. Sinha, Elements of physics XI, Rakeshi Kumar, New Delhi, 2008.
- J. W. S. Rayleigh, The theory of sound, Dover, New York, 1945.
- J. Goldingham, "Experiments for ascertaining the velocity of sound at madras in the east indies," Philosophical Transactions of the Royal Society, vol. 113, pp. 98-139, 1823.
- M. H. Edney, Mapping an Empire: the geographical construction of british india,1765-1843, University of Chicago Press, Chicago, 1997.
- J. Goldingham "Observations for ascertaining the length of the pendulum at madras," Philosophical Transactions of the Royal Society, vol. 112, pp. 127-170, 1822. https://doi.org/10.1098/rstl.1822.0016
- J. Goldingham, "Of the geographical situation of the three presidencies: calcutta, Madras, and Bombay," Philosophical Transactions of the Royal Society, vol. 112, pp. 431-436, 1822. https://doi.org/10.1098/rstl.1822.0032
- J. Goldingham, "Experiments for ascertaining the velocity of sound at madras in the east indies," Philosophical Transactions of the Royal Society, vol. 113, pp. 112-115, 1823.
- J. Goldingham, "Experiments for ascertaining the velocity of sound at madras in the east indies," Philosophical Transactions of the Royal Society, vol. 113, pp. 102-105, 1823.
- J. Goldingham, "Experiments for ascertaining the velocity of sound at madras in the east indies," Philosophical Transactions of the Royal Society, vol. 113, pp. 111, 1823.