中国科学院数学与系统科学研究院期刊网
Some Sufficient Conditions for Uniform Normal Structure in Banach Spaces
Feng Hui WANG(1); Chang Sen YANG(2)
Acta Mathematica Sinica, Chinese Series . 2008, (4): 761 -768 .  DOI: 10.12386/A2008sxxb0090