中国科学院数学与系统科学研究院期刊网
Minimum and Maximum Spectrum Points of Jordan Products of Positive Contractions
Yue Qing WANG, Ning ZUO, Hong Ke DU
Acta Mathematica Sinica, Chinese Series . 2016, (3): 421 -432 .  DOI: 10.12386/A2016sxxb0041