@conference{sakamoto1978a, title = {A New Magnetic Tape Recorder Having the Automatic Adjusting Functions for Bias and Recording Conditions}, author = {Sakamoto, N. and Kogure, Takuyo and Ogino, M. and Kitagawa, H.}, booktitle = {Audio Engineering Society Convention 61}, month = {Nov}, year = {1978}, url = {https://www.aes.org/e-lib/browse.cfm?elib=2967} }