- Jun-Qing Wang, Bai-Ni Guo, Feng Qi, “Generalizations and applications of Young’s integral inequality by higher order derivatives”, J Inequal Appl, 2019, № 1, 2019, 243
- Bai-Ni Guo, Dongkyu Lim, Feng Qi, “MacLaurin’s series expansions for positive integer powers of inverse (hyperbolic) sine and tangent functions, closed-form formula of specific partial Bell polynomials, and series representation of generalized logsine function”, Appl Anal Discrete Math, 16, № 2, 2022, 427
- Feng Qi, Jiao-Lian Zhao, Bai-Ni Guo, “Closed forms for derangement numbers in terms of the Hessenberg determinants”, RACSAM, 112, № 4, 2018, 933
- Muhammet Cihat Dağlı, “Closed formulas and determinantal expressions for higher-order Bernoulli and Euler polynomials in terms of Stirling numbers”, RACSAM, 115, № 1, 2021, 32
- Feng Qi, Mansour Mahmoud, Xiao-Ting Shi, Fang-Fang Liu, “Some properties of the Catalan–Qi function related to the Catalan numbers”, SpringerPlus, 5, № 1, 2016, 1126
- Feng Qi, Jing-Lin Wang, Bai-Ni Guo, Prasanna K. Sahoo, “A recovery of two determinantal representations for derangement numbers”, Cogent Mathematics, 3, № 1, 2016, 1232878
- Ling Zhu, “New bounds for the exponential function with cotangent”, J Inequal Appl, 2018, № 1, 2018, 106
- Feng Qi, Bai-Ni Guo, “Some Determinantal Expressions and Recurrence Relations of the Bernoulli Polynomials”, Mathematics, 4, № 4, 2016, 65
- Erkan AĞYÜZ, “On The Convergence Properties of Kantorovich-Szasz Type Operators Involving Tangent Polynomials”, Adıyaman University Journal of Science, 2021
- Chun-Fu Wei, Feng Qi, “Several closed expressions for the Euler numbers”, J Inequal Appl, 2015, № 1, 2015, 219