@incollection{Castillo-Felisola17,
author = {Oscar Castillo-Felisola},
title = {Beyond Einstein: A Polynomial Affine Model of Gravity},
booktitle = {Gravity},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Taher Zouaghi},
chapter = {9},
doi = {10.5772/intechopen.70951},
url = {https://doi.org/10.5772/intechopen.70951}
}