@article{lu_jalbout_zhou_2007,  title={Covalent anion of Li(HF)3- system: an ab initio study},  volume={32},  ISSN={0100-4670},  url={https://doi.org/10.1590/S0100-46702007000200009},  DOI={10.1590/S0100-46702007000200009},  number={2},  journal={Eclética Química},  publisher={Fundação Editora da Universidade Estadual Paulista Júlio de Mesquita Filho - UNESP},  author={Lu, J. and Jalbout, A. F. and Zhou, Z.},  year={2007},  pages={55–59} }