Journal of Mathematical Inequalities · Volume 15, Issue 2 Bounding the Sándor-Yang means for the combinations of contraharmonic and arithmetic means 15-47 Pages 655-666 DOI 10.7153/jmi-2021-15-47 Downloads Short PDF Full PDF PNG Authors Wei-Mao Qian Hui-Zuo Xu Zai-Yin He Yuming Chu Keywords arithmetic mean quadratic mean Seiffert mean Neuman-Sándor mean contraharmonic mean Schwab-Borchardt mean Subject classes 26E60