@article{bank1982three, title = {Three-Dimensional Energy Plots in the Frequency Domain}, author = {Bank, Graham and Hathaway, Gordon T.}, journal = {J. Audio Eng. Soc}, volume = {30}, number = {1/2}, pages = {17--23}, year = {1982}, url = {https://www.aes.org/e-lib/browse.cfm?elib=3860} }