@article{10.30755/NSJOM.2013.059,
     author = {Swapan Kumar Saha},
     title = {Nearly {Einstein} manifolds},
     journal = {Novi Sad Journal of Mathematics},
     pages = {17 - 26},
     year = {2015},
     volume = {45},
     number = {2},
     doi = {10.30755/NSJOM.2013.059},
     url = {http://geodesic.mathdoc.fr/articles/10.30755/NSJOM.2013.059/}
}