Distributed Control of Multi-Functional Grid-Tied Inverters for Power Quality Improvement - Chen, J.; Yue, D.; Dou, C.; Li, Y.; Hancke, G.P.; Weng, S.; Guerrero, J.M.; Ding, X. (IEEE Transactions on Circuits and Systems I: Regular Papers, Circuits and Systems I: Regular Papers, IEEE Transactions on, IEEE Trans. Circuits Syst. I, 2021)