中国科学院数学与系统科学研究院期刊网
Some Bonnesen-style Inequalities for Higher Dimensions
Jia Zu ZHOU, Yan Hua DU, Fei CHENG
Acta Mathematica Sinica . 2012, (12): 2561 -2568 .  DOI: 10.1007/s10114-012-9657-6