中国科学院数学与系统科学研究院期刊网
On Submanifolds of the Unit Sphere with Vanishing Möbius Form and Parallel Para-Blaschke Tensor
Hong Ru SONG, Xi Min LIU
Acta Mathematica Sinica . 2022, (2): 347 -370 .  DOI: 10.1007/s10114-022-1104-8