@conference{csicsatka1964a, title = {A Technical Contribution to Permit the Addition of Stereo to Mass Market FM Receivers}, author = {Csicsatka, Antal and Linz, Robert M.}, booktitle = {Audio Engineering Society Convention 16}, month = {Oct}, year = {1964}, url = {https://www.aes.org/e-lib/browse.cfm?elib=587} }