Ghosh, Amalendu Cotton tensor, Bach tensor and Kenmotsu manifolds. (English) Zbl 1463.53061 Afr. Mat. 31, No. 7-8, 1193-1205 (2020). MSC: 53C25 53C20 53C15 PDFBibTeX XMLCite \textit{A. Ghosh}, Afr. Mat. 31, No. 7--8, 1193--1205 (2020; Zbl 1463.53061) Full Text: DOI
Prakasha, D. G.; Veeresha, P. Para-Sasakian manifolds and \(\ast\)-Ricci solitons. (English) Zbl 1438.53062 Afr. Mat. 30, No. 7-8, 989-998 (2019). MSC: 53C15 53C25 53B20 53D15 PDFBibTeX XMLCite \textit{D. G. Prakasha} and \textit{P. Veeresha}, Afr. Mat. 30, No. 7--8, 989--998 (2019; Zbl 1438.53062) Full Text: DOI arXiv