中国科学院数学与系统科学研究院期刊网
AMS
On the Fekete and Szegö Problem for Starlike Mappings of Order α
Qing Hua XU, Fang FANG
Acta Mathematica Sinica . 2017, (4): 554 -564 .  DOI: 10.1007/s10114-016-5762-2