@article{long1972the, title = {The Effects of Transit Time and Intensity Differentials Upon Recreating Acoustic Fields}, author = {Long, Edward M.}, journal = {J. Audio Eng. Soc}, volume = {20}, number = {2}, pages = {82--91}, year = {1972}, url = {https://www.aes.org/e-lib/browse.cfm?elib=2096} }