中国科学院数学与系统科学研究院期刊网
A Topologically Mixing System with Its Measure Center being a Singleton
Wei Hong HE(1),Zuo Ling ZHOU(2
Acta Mathematica Sinica, Chinese Series . 2002, (5): 929 -934 .  DOI: 10.12386/A2002sxxb0121