[1]
N. . Mosadegh, E. Abedi, and M. Ilmakchi, “Ricci soliton biharmonic hypersurfaces in the Euclidean space”,
Ukr. Mat. Zhurn.
, vol. 73, no. 7, pp. 931–937, Jul. 2021, doi:
10.37863/umzh.v73i7.495
.