@conference{otala1972circuit, title = {Circuit Design Modifications and Minimizing Transient Intermodulation Distortion in Audio Amplifiers}, author = {Otala, Matti}, booktitle = {Audio Engineering Society Convention 2ce}, month = {Mar}, year = {1972}, url = {https://www.aes.org/e-lib/browse.cfm?elib=1832} }