@article{davis1975transmitter, title = {Transmitter Limitations in Achieving High Amplitude Modulation Percentages}, author = {Davis, Michael D.}, journal = {J. Audio Eng. Soc}, volume = {23}, number = {4}, pages = {282--288}, year = {1975}, url = {https://www.aes.org/e-lib/browse.cfm?elib=2695} }