1. ISO 3382: Measurement of the reverberation time of rooms with reference to other acoustical parameters (1995)
2. L. Beranek: Concert Halls and Opera Houses – Music, Acoustics and Architecture, 2nd edn. (Springer, New York 2004)
3. M. Barron: Auditorium Acoustics and Architectural Design, 2nd edn. (E&FN SPON, London 2010)
4. M.R. Schröder: Die statistischen Parameter der Frequenzkurven von großen Räumen, Acustica 4, 595 (1954)
5. H. Kuttruff, M.R. Schroeder: On frequency response curves in rooms. Comparison of experimental, theoretical, and Monte Carlo results for the average frequency spacing between maxima, J. Acoust. Soc. Am. 34, 76 (1962)