Bork, Inoglf and Jurgen Meyer. On the Tonal Evolution of Xylophones. Thomas D. Rossig, transl. In Percussive Notes (Research Edition), Vol. 23, No. 6, p. 48. Urbana, Illinois: Percussive Arts Society, 1985.

Campbell, Murray and Clive Greated. The Musician's Guide to Acoustics. New York: Schirmer Books, 1987.

Fletcher, Neville H. and Thomas D. Rossing. The Physics of Musical Instruments. New York: Springer-Verlag, 1991.

Moore, James L. The Mysticism of the Marimba; a Detailed Acoustical and Cultural Study. La Grange, Illinois: Ludwig Drum Company, 966.

Olson, Harry F. Music, Physics and Engineering (Second Ed.). New York: Dover Publications, Inc., 1967.


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