@conference{berg2002validity, title = {Validity of Selected Spatial Attributes in the Evaluation of 5-channel Microphone Techniques}, author = {Berg, Jan and Rumsey, Francis J.}, booktitle = {Audio Engineering Society Convention 112}, month = {Apr}, year = {2002}, url = {https://www.aes.org/e-lib/browse.cfm?elib=11338} }