@conference{ward1997a, title = {A Comparison between Actual Measurements and Predictions Using a Closed Form Image Method Model of a Six Walled Room}, author = {Ward, A. E.}, booktitle = {Audio Engineering Society Convention 103}, month = {Sep}, year = {1997}, url = {https://www.aes.org/e-lib/browse.cfm?elib=7222} }