1. Berger Richard. Über die Schalldurchlässigkeit. PhD thesis. TU München; 1911.
2. Engineering noise control. Theory and practice;Bies,2003
3. Fahy F, Walker J. Fundamentals of noise and vibrations. E & FN Spon An imprint of Routledge London and New York; 1998.
4. Evaluation of elastic constants of specially orthotropic plates through vibration testing;Muthurajan;J Sound Vib,2004
5. Structure-borne sound. Structural vibrations and sound radiation at audio frequencies;Cremer,2005