@conference{kaleris2018dual, title = {Dual-Band PWM for Filterless Class-D Audio Amplification}, author = {Kaleris, Konstantinos and Papadakos, Charalampos and Mourjopoulos, John}, booktitle = {Audio Engineering Society Convention 144}, month = {May}, year = {2018}, url = {https://www.aes.org/e-lib/browse.cfm?elib=19454} }