中国科学院数学与系统科学研究院期刊网
AMS
Commutant of Analytic Toeplitz Operators on the Bergman Space
Jia Yi JIANG, Di Sheng XU
Acta Mathematica Sinica . 2010, (12): 2255 -2258 .  DOI: 10.1007/s10114-010-0116-y