1. Caldersmith, G.: Radiation from lower guitar modes. In: The Big Red Book of American Lutherie, Vol. 1, pp. 68–72. Guild of American Luthiers, Tacoma, WA (2000). Originally published in American Lutherie, #2 (1985).
2. Cohen, D., Rossing, T.D.: Normal modes of vibration in two mandolins. J. Catgut. Acoust. Soc.
4(2), Series II, 48–54 (2000).
3. Cohen, D., Rossing, T.D.: The acoustics of mandolins. Acoust. Sci. Tech.
24, 1–6 (2003).
4. Davis, T.: An interview with Darryl Wolfe, F5 expert. In: The Big Red Book of American Lutherie, Vol. 2, pp. 228–235. Guild of American Luthiers, Tacoma, WA (2001). Originally published in American Lutherie, #18 (1989).
5. Fletcher, N., Rossing, T.D.: Bowed stringed instruments. In: The Physics of Musical Instruments, 2nd ed., Springer-Verlag, New York, pp. 323–326 (1998).