@article{brocknannestad1981comments, title = {Comments on -The History of Magnetic Recording- and Author's Reply}, author = {Brock-Nannestad, Georg and Mullin, John T.}, journal = {J. Audio Eng. Soc}, volume = {29}, number = {7/8}, pages = {524--525}, year = {1981}, url = {https://www.aes.org/e-lib/browse.cfm?elib=3893} }