1. Vibrational Modes of a Circular Membrane - (Drums!)  
   Dan Russell, Applied Physics, Kettering University, Flint, MI  
2. Vibrational Modes of a Rectangular Membrane  
   Dan Russell, Applied Physics, Kettering University, Flint, MI  
3. Modal Analysis of an Electric Guitar  
   Dan Russell, Applied Physics, Kettering University, Flint, MI  
4. Acoustics Of The Indian Drum  
   ICICI Centre for Mathematical Sciences, St. Stephens College, Delhi, India  
5. Physical modeling of membranes using multidimensional transfer functions  
   Lutz Trautmann, Institut für Elektrotechnik, Universität Erlangen-Nürnberg, Germany  
6. Circular Membrane Animations
   John Huth, Instructional Computing Group, Harvard University, Cambridge, MA  
7. Circular Membrane of mode (m=2, n=2) animation  
   John Huth, Instructional Computing Group, Harvard University, Cambridge, MA  
8. The Physics Of Percussion  
   Sound On Sound, Trafalgar Way, Bar Hill, Cambridge, UK  
9. Membrane Wave Oscillations  
   Dennis J. Ramsey, Millennium Education Group, Heald College  
10. Standing Waves in a Drum Membrane  
    Akira HiroseI, Physics Dept., University of Saskatchewan, Saskatoon, Canada  
11. Vibrations of a Circular Membrane With No Theta-Dependence  
    John Hebron, Math. Dept., Simon Fraser University, British Columbia, Canada  
12. Vibrations of a Circular Membrane With Theta-Dependence  
    John Hebron, Math. Dept., Simon Fraser University, British Columbia, Canada  
13. Wave motion in a perfectly elastic circular membrane applet  
    Paul Falstad, Openwave Systems, Santa Barbara, CA
14. Sound Simulation of a Drumhead  
    Hon Kin, Math. Dept., Hong Kong University of Science & Technology  
15. "Virtual'' waves on a drum head  
    R. Rollefson; H.T. Richards; M.J. Winokur, Physics Dept., Univ. of Wisconson, Madison, WI
16. Vibrational Modes of Drums  
    BioWaves, LLC, Bellevue, WA
17. Tuning Drums  
    Clay Vernon, Fort Hays State University, Hays, KS
18. Circular Membrane Oscillation Using Maple  
    D. Frenkel , L. Golebiowski and R. Portugal

(c) John H. Mathews 2004