Existence and exponential stability of almost-periodic solutions for high-order Hopfield neural networks. - Yuehua Yu; Mingshan Cai (Math. Comput. Model., 2008)

Positive almost periodic solutions for shunting inhibitory cellular neural networks with time-varying delays. - Mingshan Cai; Hong Zhang; Zhaohui Yuan (Math. Comput. Simul., 2008)