Xie, Xin; He, Guangming; Cao, Jinde Study of periodic solutions of fourth-order NDE with delays. (English) Zbl 1138.34341 Ann. Differ. Equations 21, No. 3, 469-473 (2005). Reviewer: Klaus R. Schneider (Berlin) MSC: 34K13 34K40 PDFBibTeX XMLCite \textit{X. Xie} et al., Ann. Differ. Equations 21, No. 3, 469--473 (2005; Zbl 1138.34341)
Cao, Jinde; He, Guangming Periodic solutions for higher-order neutral differential equations with several delays. (English) Zbl 1091.34038 Comput. Math. Appl. 48, No. 10-11, 1491-1503 (2004). Reviewer: Klaus R. Schneider (Berlin) MSC: 34K13 34K40 PDFBibTeX XMLCite \textit{J. Cao} and \textit{G. He}, Comput. Math. Appl. 48, No. 10--11, 1491--1503 (2004; Zbl 1091.34038) Full Text: DOI
He, Guangming; Cao, Jinde Periodic solutions of a class of third-order neutral equations with delays. (Chinese. English summary) Zbl 1059.34041 J. Eng. Math., Xi’an 19, No. 3, 26-32 (2002). MSC: 34K13 PDFBibTeX XMLCite \textit{G. He} and \textit{J. Cao}, J. Eng. Math., Xi'an 19, No. 3, 26--32 (2002; Zbl 1059.34041)
He, Guangming; Cao, Jinde Further investigations on periodic solutions of \(p\)th order delayed NDEs. (English) Zbl 1034.34083 Appl. Math. Comput. 132, No. 2-3, 231-248 (2002). Reviewer: Gani T. Stamov (Sliven) MSC: 34K13 34K40 PDFBibTeX XMLCite \textit{G. He} and \textit{J. Cao}, Appl. Math. Comput. 132, No. 2--3, 231--248 (2002; Zbl 1034.34083) Full Text: DOI
He, Guangming; Cao, Jinde Discussion of periodic solutions for \(p\)th order delayed NDEs. (English) Zbl 1035.34077 Appl. Math. Comput. 129, No. 2-3, 391-405 (2002). Reviewer: Eduardo Liz (Vigo) MSC: 34K13 34K40 PDFBibTeX XMLCite \textit{G. He} and \textit{J. Cao}, Appl. Math. Comput. 129, No. 2--3, 391--405 (2002; Zbl 1035.34077) Full Text: DOI