@article{silveira_mendes_ziembowicz_lenardão_perin_2010,  title={The use of anhydrous CeCl3 as a recyclable and selective catalyst for the acetalization of aldehydes and ketones},  volume={21},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532010000200026},  DOI={10.1590/S0103-50532010000200026},  number={2},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Silveira, Claudio C. and Mendes, Samuel R. and Ziembowicz, Francieli I. and Lenardão, Eder J. and Perin, Gelson},  year={2010},  pages={371–374} }