中国科学院数学与系统科学研究院期刊网
The Symmetric Mixed Isoperimetric Inequality of Two Planar Convex Domains
Chun Na ZENG, Jia Zu ZHOU, Shuang Shan YUE
Acta Mathematica Sinica, Chinese Series . 2012, (2): 355 -362 .  DOI: 10.12386/A2012sxxb0035