Existence of positive solutions for boundary-value problems of second-order delay differential equations. - Dingyong Bai; Yuantong Xu (Appl. Math. Lett., 2005)

Periodic solutions of first order functional differential equations with periodic deviations. - Dingyong Bai; Yuantong Xu (Comput. Math. Appl., 2007)

Hopf bifurcation analysis of a predator-prey system with Holling type IV functional response and time delay. - Fuyun Lian; Yuantong Xu (Appl. Math. Comput., 2009)

Multiple solutions for boundary value problems of a discrete generalized Emden-Fowler equation. - Fuyun Lian; Yuantong Xu (Appl. Math. Lett., 2010)

Higher order functional differential systems with parameter dependence. - Tieshan He; Yuantong Xu; Yanshan Zeng (Appl. Math. Comput., 2012)