@article{roy_bandyopadhyay_das_maitra_2010,  title={Role of Cr2O3 on the mullittization of di-phasic Al2O3-SiO2 gel},  volume={56},  ISSN={0366-6913},  url={https://doi.org/10.1590/S0366-69132010000300010},  DOI={10.1590/S0366-69132010000300010},  number={339},  journal={Cerâmica},  publisher={Associação Brasileira de Cerâmica},  author={Roy, Jagannath and Bandyopadhyay, Narayan and Das, Santanu and Maitra, Saikat},  year={2010},  month={Jul},  pages={273–278} }