@conference{holman1990surround, title = {Surround Sound Systems Used with Pictures in Cinemas and Homes}, author = {Holman, Tomlinson}, booktitle = {Audio Engineering Society Conference: 8th International Conference: The Sound of Audio}, month = {May}, year = {1990}, url = {https://www.aes.org/e-lib/browse.cfm?elib=5416} }