@article{plastino_plastino_1999,  title={Tsallis entropy and Jaynes' Information Theory formalism},  volume={29},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97331999000100005},  DOI={10.1590/S0103-97331999000100005},  number={1},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Plastino, A. and Plastino, A. R.},  year={1999},  month={Mar},  pages={50–60} }