@article{03764678,
title = {Relativistic significance of curvature tensors.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {5},
year = {1982},
pages = {133-139},
doi = {10.1155/S0161171282000131},
zbl = {0486.53022},
language = {en},
url = {http://dml.mathdoc.fr/item/03764678}
}
Pokhariyal, G.P. Relativistic significance of curvature tensors.. International Journal of Mathematics and Mathematical Sciences, Tome 5 (1982) pp. 133-139. doi : 10.1155/S0161171282000131. http://gdmltest.u-ga.fr/item/03764678/