@inproceedings{kim_sul_2017, title={Shaping of PWM converter admittance with outer power control loop}, DOI={10.1109/ecce.2017.8096811}, booktitle={2017 ieee energy conversion congress and exposition (ecce)}, author={Kim, B. H. and Sul, S. K.}, year={2017}, pages={4766–4772} }
 @inproceedings{blau_mackie_2017, title={Shaping of pwm converter admittance with outer power control loop}, booktitle={2017 ieee energy conversion congress and exposition (ecce)}, author={Blau, F. D. and Mackie, C.}, year={2017}, pages={4766–4772} }