1. Beranek, L. L. (1949). Acoustic Measurements, (Wiley, New York).
2. Hunt, F. V. (1954). Electroacoustics, The Analysis of Transduction, and its Historical Background, Harvard Univ. Press, John Wiley and Sons, Inc., New York, pp. 187–212.
3. Kinsler, L. E., Frey, A. B., Coppens, A. B., and Sanders, J. V. Fundamentals of Acoustics, J. Wiley, 1982, third edition p. 206, Section 9.5.
4. Lynch, T. J., III (1974). “Measurements of Acoustic Input Impedance of the Cochlea in Cats,” S. M. Thesis, Massachusetts Institute of Technology, Cambridge, Ma., pp. 1–180.
5. Mawardi, O. K. (1949). “Measurement of acoustic impedance,” J. Acoust. Soc. Am. 21, 84–91.