@article{fernandes_ramanathan_2007,  title={Cyclic oxidation resistance of rare earth oxide gel coated Fe-20Cr alloys},  volume={10},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392007000300020},  DOI={10.1590/S1516-14392007000300020},  number={3},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Fernandes, Stela Maria de Carvalho and Ramanathan, Lalgudi Venkataraman},  year={2007},  month={Jul},  pages={321–324} }