@article{BMMS_2014_37_4_a22,
     author = {Li Yin},
     title = {Several {Inequalities} for the {Volume} of the {Unit} {Ball} in $\mathbb{R}^n$},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2014},
     volume = {37},
     number = {4},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2014_37_4_a22/}
}