Some properties of associated Stirling numbers. Zhao, Feng-Zhen — 2008 Journal of Integer Sequences [electronic only]
Sums involving the inverses of binomial coefficients. Yang, Jin-Hua; Zhao, Feng-Zhen — 2006 Journal of Integer Sequences [electronic only]
Asymptotic expansions of certain sums involving powers of binomial coefficients. Zhao, Chun-Xue; Zhao, Feng-Zhen — 2010 Journal of Integer Sequences [electronic only]
Certain sums involving inverses of binomial coefficients and some integrals. Yang, Jin-Hua; Zhao, Feng-Zhen — 2007 Journal of Integer Sequences [electronic only]
Some results for sums of the inverses of binomial coefficients. Zhao, Feng-Zhen; Wang, Tianming — 2005 Integers
Identities involving reciprocals of binomial coefficients. Sury, B.; Wang, Tianming; Zhao, Feng-Zhen — 2004 Journal of Integer Sequences [electronic only]