- 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, no. 2, 2022, 1238
- Feng Qi, Bai-Ni Guo, “A closed form for the Stirling polynomials in terms of the Stirling numbers”, Tbilisi Math. J., 10, no. 4, 2017
- Feng Qi, Dongkyu Lim, “Integral representations of bivariate complex geometric mean and their applications”, Journal of Computational and Applied Mathematics, 330, 2018, 41
- Feng Qi, Gradimir Milovanovic, Dongkyu Lim, “Specific values of partial bell polynomials and series expansions for real powers of functions and for composite functions”, Filomat, 37, no. 28, 2023, 9469
- Feng Qi, “Power Series Expansions of Real Powers of Inverse Cosine and Sine Functions, Closed-Form Formulas of Partial Bell Polynomials at Specific Arguments, and Series Representations of Real Powers of Circular Constant”, Symmetry, 16, no. 9, 2024, 1145