K. Zhang, S. Hanif, S. Troitzsch, and T. Hamacher, “Day-ahead Energy Trade Scheduling for Multiple Microgrids with Network Constraints,” in Proceedings of the 2019 IEEE PES General Meeting, Atlanta, GA, USA: IEEE, Aug. 2019, pp. 1–5, DOI: 10.1109/PESGM40551.2019.8973609.