1.  L.X. Peng, Y. Sun. 《A Study on Symmetric Products of Generalized Metric Spaces》. Topol. Appl (SCI). 231(2017) 411-429.

2.  L.X. Peng, Y. Sun. 《On the Modification of the Cauchy Convergence Topology》. Topol. Appl (SCI). 275 (2020) 107155.

3.  L.X. Peng, Y. Sun. 《Some Topological games, D-spaces and Covering Properties of Hyperspaces》. Top. Proc. 53(2019) 219-242.

4.  L.X. Peng, Y. Sun. 《The Open-point and Compact-open Topology on C(X)》. Journal of Mathematical Research with Applications. 201906001.