中国科学院数学与系统科学研究院期刊网
Extension of Isometries Between Unit Spheres of Normed Space E and l~1(Γ)
Xi Nian FANG(1); Jian Hua WANG
Acta Mathematica Sinica, Chinese Series . 2008, (1): 23 -28 .  DOI: 10.12386/A2008sxxb0003