1. Small scale models and computer techniques as design aids for auditoria;Marshall,1970
2. Raumakustische Modellversuche im Ultraschallbereich;Burgtorf;Acustica,1967
3. The feasibility of objective acoustic testing in 1:50 scale models of auditoria;Barron;Acoustic Letters,1977
4. Room Acoustics;Kuttruff,1973
5. Audience and chair absorption in large halls;Beranek;Journal of the Acoustical Society of America,1969