@article{V. Sala2012, title={Theoretical estimation of distorting effects by trr of clamp diodes in DCI-NPC audio power amplifiers}, author={V. Sala and L. Romeral and M. Moreno}, journal={IEICE Electronics Express}, volume={9}, number={10}, pages={888-894}, year={2012}, doi={10.1587/elex.9.888} }