Articles by Jian-Jun Lei:
JMI-12-27 | » Optimal bounds for the first Seiffert mean in terms of the convex combination of the logarithmic and Neuman-Sándor mean (06/2018) |
JMI-12-27 | » Optimal bounds for the first Seiffert mean in terms of the convex combination of the logarithmic and Neuman-Sándor mean (06/2018) |