Ṣahin, Bayram Chen’s first inequality for Riemannian maps. (English) Zbl 1357.53024 Ann. Pol. Math. 117, No. 3, 249-258 (2016). MSC: 53B20 53B21 PDFBibTeX XMLCite \textit{B. Ṣahin}, Ann. Pol. Math. 117, No. 3, 249--258 (2016; Zbl 1357.53024) Full Text: DOI
Deng, Yi Hua Rigidity of noncompact manifolds with cyclic parallel Ricci curvature. (English) Zbl 1310.53037 Ann. Pol. Math. 112, No. 1, 101-108 (2014). MSC: 53C21 53C25 PDFBibTeX XMLCite \textit{Y. H. Deng}, Ann. Pol. Math. 112, No. 1, 101--108 (2014; Zbl 1310.53037) Full Text: DOI