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LUO Liping(Department of Mathematics,Hengyang Normal University,Hengyang 421008,China);Oscillation of systems of nonlinear neutral hyperbolic partial functional differential equations[J];Journal of Anhui University(Natural Sciences);200801 
2 
Li Weinian Binzhon Teachers College,Binzhou,Shandong,256604$$$$;Oscillation for Solutions to Systems of Parabolic Differential Equations of Neutral Type[J];JOURNAL OF BINZHOU TEACHERS COLLEGE;199904 
3 
YAN Bingxia~1,SHENG Weihong~2(1.Department of Foundation,Binzhou Occupation College,Binzhou 256624;2.Department of Mathematics and Information Science,Binzhou University,Binzhou 256603,China);Oscillation for Solutions of Certain Neutral Delay Hyperbolic Differential Equations[J];Journal of Binzhou University;200506 
4 
ZHANG Junxian1,TIAN Jie2,3,WANG Mingming2,3(1.Department of Industrial Engineering,Binzhou Occupation College,Binzhou 256603,China;2.Department of Mathematics and Information Science,Binzhou University,Binzhou 256603,China;3.Department of Mathematics,Qufu Normal University,Qufu 273165,China);Oscillation for Solutions of Certain Neutral Hyperbolic Differential Equations with Delays[J];Journal of Binzhou University;200706 
5 
LUO Liping~1,OUYANG Zigen~2 (1.Department of Mathematics,Hengyang Normal University,Hunan Hengyang 421008,China;2.Department of Mathematics,Nanhua University,Hunan Hengyang 421001,China);Oscillation of Solutions of Systems for a Class of High Order Delay Partial Functional Differential Equations[J];Journal of Jiangxi Normal University(Natural Sciences Edition);200601 
6 
YANG Liu,LUO Liping(Department of Mathematics,Hengyang Normal University,Hengyang Hunan 421008,China);Oscillation for a Class of Systems of High Order Partial Differential Equations with Continuous Distribution Delay[J];Journal of Jiangxi Normal University(Natural Sciences Edition);200706 
7 
LIN Wenxian (Dept. of Math., Hanshan Teachers College, Chaozhou Guangdong521041,China);Oscillation for solutions of systems of second order neutral partial functional differential equations[J];Pure and Applied Mathematics;200303 
8 
YU Jinchang (Software College,Dongguan University of Technology,Dongguan 523808,China);Oscillation of a System of Differential Equations with Several Delays and Its Application[J];Journal of Dongguan University of Technology;200705 
9 
LUO Liping1,OUYANG Zigen2(1.Department of Mathematics,Hengyang Normal University,Hengyang,Hunan 421008,China;2.Department of Mathematics,Nanhua University,Hengyang,Hunan 421001,China);Oscillation Theorems of Systems of High Order Nonlinear Delay Partial Differential Equations[J];Journal of Chongqing University(Natural Science Edition);200702 
10 
LUO Liping~1,OUYANG Zigen~2(1.Department of Mathematics,Hengyang Normal University,Hengyang 421008,China;2.Department of Mathematics,Nanhua University,Hengyang 421001,China);Oscillation of Systems of Nonlinear Neutral Hyperbolic Partial Differential Equations with Continuous Distribution Delay[J];Journal of Fujian Normal University(Natural Science Edition);200701 
