中国科学院数学与系统科学研究院期刊网
Biharmonic Hypersurfaces in $\mathbb E_s^5$
Yu FU, Zhong Hua HOU, Dan YANG, Xin ZHAN
Acta Mathematica Sinica, Chinese Series . 2022, (2): 335 -352 .  DOI: 10.12386/A2022sxxb0027