徐建中,周宗福.一类具有多个偏差变元高阶微分方程反周期解的存在唯一性[J].重庆工商大学学报(自然科学版),2017,34(2):1-5
XU Jianzhong, ZHOU Zongfu. Existence and Uniqueness of Anti Periodic Solutions for a Class of High order Differential Equation with Multiple Deviating Arguments[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2017,34(2):1-5