1. Buildings on Springs;Waller,1969
2. Einfügungsdämmass von Unterschottermatten;Wettschureck;Acustica,1985
3. Buildings above railways—Four different methods for the control of structure-borne sound;Åkerlöf,1990
4. Structure-Borne Sound;Cremer,1988
5. Line mobilities of infinite places;Ljunggren;Journal of the Acoustical Society of America,1989