References
- Data Storage-Technology & Manufacture of Storage Device
- Sound Intensity, (Second Edition) F. J. Fahy
- Structural Stroboscopy Measurement of Operational Deflection Shapes O. Dossing
- J. Acoust. Soc. Am. v.86 no.6 Two-sensor methods for the measurement of sound intensity and acoustic properties in ducts A. F. Seybert
- Sound Absorption Technology U. Ingard
- Structure-Borne Sound(Second Edition) L. Cremer;M. Heckle