1. Lightweight walls with high transmission loss;Kurtze;Acustica,1959
2. Sound transmission through a single partition;Kawai;J. Acoustical Soc. Japan,1973
3. Vibration and sound;Morse,1976
4. Analysis on the sound transmission loss of rectangular double wall for normal incidence sound wave;Tanaka;J. Acoustical Soc. Japan,1975