1. Measurements in Building Acoustics. Bruel & Kajaer Publication, BR0476-12, 1988.
2. ISO 3382, Acoustics—Measurements of Reverberation Time in Auditoria, 1975.
3. New method of measuring reverberation time;Schroeder;J. Acoust. Soc. Am.,1965
4. The modulation transfer function in room acoustics;Houtgast;B&K Technical Review,1985
5. RASTI: A tool for evaluating auditoria;Houtgast;B&K Technical Review,1985