1. ASTM Standard E1875-00e1, Standard test method for dynamic Young's modulus, shear modulus, and Poisson's ratio by sonic resonance, ASTM International, West Conshohocken, PA 〈www.astm.org〉.
2. ASTM Standard E1876-07, Standard test method for dynamic Young's modulus, shear modulus, and Poisson's ratio by impulse excitation of vibration, ASTM International, West Conshohocken, PA 〈www.astm.org〉.
3. ASTM Standard C1548-02 (2007), Standard test method for dynamic Young's modulus, shear modulus, and Poisson's ratio of refractory materials by impulse excitation of vibration, ASTM International, West Conshohocken, PA 〈www.astm.org〉.
4. Improved resonant bar techniques for the measurement of dynamic elastic moduli and a test of the Timoshenko beam theory;Ritchie;Journal of Sound and Vibration,1973
5. Natural frequencies and mode shape of flexural vibration of plates: laser interferometry detection and solutions by Ritz's method;Nieves;Journal of Sound and Vibration,2004