Finite-time stability and synchronization for memristor-based fractional-order Cohen-Grossberg neural networkMingwen Zheng, Lixiang Li, Haipeng Peng, Jinghua Xiao, Yixian Yang and Hui ZhaoEur. Phys. J. B, 89 9 (2016) 204DOI: https://doi.org/10.1140/epjb/e2016-70337-6