@article{berkhout1988a, title = {A Holographic Approach to Acoustic Control}, author = {Berkhout, A. J.}, journal = {J. Audio Eng. Soc}, volume = {36}, number = {12}, pages = {977--995}, year = {1988}, url = {https://www.aes.org/e-lib/browse.cfm?elib=5117} }