一类无穷时滞积分方程概周期解的存在唯一性
徐建中, 张豫川, 周宗福
Existence and Uniqueness of Almost Periodic Solutions for Some Infinite Delay Integral Equations
XU Jian-zhong, ZHANG Yu-chuan, ZHOU Zong-fu
数学季刊 . 2018, (2): 166 -171 .  DOI: 10.13371/j.cnki.chin.q.j.m.2018.02.007