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- [9] The existence of positive periodic solutions for periodic feedback control systems with delays ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 2004, 84 (06): : 425 - 430
- [10] EXISTENCE AND GLOBAL EXPONENTIAL STABILITY OF ALMOST PERIODIC SOLUTIONS FOR BAM NEURAL NETWORKS WITH DISTRIBUTED LEAKAGE DELAYS ON TIME SCALES JOURNAL OF APPLIED ANALYSIS AND COMPUTATION, 2017, 7 (04): : 1200 - 1232