中国科学院数学与系统科学研究院期刊网
AMS
On(α,β)-Metrics of Scalar Flag Curvature with Constant S-curvature
Xin Yue CHENG
Acta Mathematica Sinica . 2010, (9): 1701 -1708 .  DOI: 10.1007/s10114-010-8472-1