中国科学院数学与系统科学研究院期刊网
AMS
Analytic Characterization for Hilbert-Schmidt Operators on Fock Space
Cai Shi WANG, Zhi Yuan HUANG, Xiang Jun WANG
Acta Mathematica Sinica . 2005, (4): 787 -796 .  DOI: 10.1007/s10114-004-0456-6