@article{rivas-ortiz_dominguez_hernandez_iglesias_escrivá_2019,  title={An Extended Linear Discontinuous Method for One-group Fixed Source Discrete Ordinates Problems with Isotropic Scattering in Slab Geometry},  volume={20},  ISSN={2179-8451},  url={https://doi.org/10.5540/tema.2019.020.01.061},  DOI={10.5540/tema.2019.020.01.061},  number={1},  journal={TEMA (São Carlos)},  publisher={Sociedade Brasileira de Matemática Aplicada e Computacional},  author={RIVAS-ORTIZ, I.B. and DOMINGUEZ, D.S. and HERNANDEZ, C.R.G. and IGLESIAS, S.M. and ESCRIVÁ, A.},  year={2019},  month={Jan},  pages={61–76} }