• A chance-constrained decentralized operation of multi-area integrated electricity–natural gas systems with variable wind and solar energyQi, Feng; Shahidehpour, Mohammad; Li, Zhiyi; Wen, Fushuan; Shao, ChangzhenIEEE Transactions on sustainable energy2020 / p. 2230-2240 https://doi.org/10.1109/TSTE.2019.2952495