@article{gerzon1976blumlein, title = {-Blumlein Stereo Microphone Technique- and Author's Reply}, author = {Gerzon, Michael A. and Woram, John M.}, journal = {J. Audio Eng. Soc}, volume = {24}, number = {1}, pages = {36, 38}, year = {1976}, url = {https://www.aes.org/e-lib/browse.cfm?elib=2642} }