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Page 1
On rational bounds for the gamma function.
Yang ZH, Qian WM, Chu YM, Zhang W. Yang ZH, et al. J Inequal Appl. 2017;2017(1):210. doi: 10.1186/s13660-017-1484-y. Epub 2017 Sep 8. J Inequal Appl. 2017. PMID: 28955149 Free PMC article.
Sharp Smith's bounds for the gamma function.
Li XQ, Liu ZM, Yang ZH, Zheng SZ. Li XQ, et al. Among authors: yang zh. J Inequal Appl. 2018;2018(1):27. doi: 10.1186/s13660-018-1620-3. Epub 2018 Jan 31. J Inequal Appl. 2018. PMID: 29568209 Free PMC article.
Sharp inequalities for tangent function with applications.
Lv HL, Yang ZH, Luo TQ, Zheng SZ. Lv HL, et al. Among authors: yang zh. J Inequal Appl. 2017;2017(1):94. doi: 10.1186/s13660-017-1372-5. Epub 2017 May 1. J Inequal Appl. 2017. PMID: 28529431 Free PMC article.