- Feng Qi, Aying Wan, “A closed-form expression of a remarkable sequence of polynomials originating from a family of entire functions connecting the Bessel and Lambert functions”, São Paulo J. Math. Sci., 16, № 2, 2022, 1238
- Feng Qi, Xiao-Ting Shi, Mansour Mahmoud, Fang-Fang Liu, “Schur-convexity of the Catalan–Qi function related to the Catalan numbers”, Tbilisi Math. J., 9, № 2, 2016
- Feng Qi, Xiao-Ting Shi, Fang-Fang Liu, “Several identities involving the falling and rising factorials and the Cauchy, Lah, and Stirling numbers”, Acta Universitatis Sapientiae, Mathematica, 8, № 2, 2016, 282
- Feng Qi, Wen-Hui Li, Shu-Bin Yu, Xin-Yu Du, Bai-Ni Guo, “A ratio of finitely many gamma functions and its properties with applications”, RACSAM, 115, № 2, 2021, 39
- Feng Qi, Bai-Ni Guo, “An inequality involving the gamma and digamma functions”, Journal of Applied Analysis, 22, № 1, 2016, 49