@conference{putzeys2009globally, title = {Globally Modulated Self-Oscillating Amplifier with Improved Linearity}, author = {Putzeys, Bruno}, booktitle = {Audio Engineering Society Conference: 37th International Conference: Class D Audio Amplification}, month = {Aug}, year = {2009}, url = {https://www.aes.org/e-lib/browse.cfm?elib=15213} }