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@article{10.30755/NSJOM.2013.059, author = {Swapan Kumar Saha}, title = {Nearly {Einstein} manifolds}, journal = {Novi Sad Journal of Mathematics}, pages = {17 - 26}, publisher = {mathdoc}, volume = {45}, number = {2}, year = {2015}, doi = {10.30755/NSJOM.2013.059}, url = {http://geodesic.mathdoc.fr/articles/10.30755/NSJOM.2013.059/} }
Swapan Kumar Saha. Nearly Einstein manifolds. Novi Sad Journal of Mathematics, Tome 45 (2015) no. 2. doi : 10.30755/NSJOM.2013.059. http://geodesic.mathdoc.fr/articles/10.30755/NSJOM.2013.059/
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