- Feng Qi, Xiao-Jing Zhang, Wen-Hui Li, “The harmonic and geometric means are Bernstein functions”, Bol. Soc. Mat. Mex., 23, no. 2, 2017, 713
- Bo-Yan Xi, Ying Wu, Huan-Nan Shi, Feng Qi, “Generalizations of Several Inequalities Related to Multivariate Geometric Means”, Mathematics, 7, no. 6, 2019, 552
- 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, no. 2, 2016, 282
- Ravi Prakash Agarwal, Erdal Karapinar, Marko Kostić, Jian Cao, Wei-Shih Du, “A Brief Overview and Survey of the Scientific Work by Feng Qi”, Axioms, 11, no. 8, 2022, 385
- Feng Qi, Bai-Ni Guo, Lishan Liu, “Logarithmically complete monotonicity of Catalan-Qi function related to Catalan numbers”, Cogent Mathematics, 3, no. 1, 2016, 1179379
- Feng Qi, Bai-Ni Guo, “The reciprocal of the weighted geometric mean is a Stieltjes function”, Bol. Soc. Mat. Mex., 24, no. 1, 2018, 181
- 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, no. 2, 2021, 39
- Feng Qi, Bai -Ni Guo, “Logarithmically complete monotonicity of a function related to the Catalan-Qi function”, Acta Universitatis Sapientiae, Mathematica, 8, no. 1, 2016, 93
- Feng Qi, Wen-Hui Li, “A LOGARITHMICALLY COMPLETELY MONOTONIC FUNCTION INVOLVING THE RATIO OF GAMMA FUNCTIONS”, jaac, 5, no. 4, 2015, 626