@article{timóteo_frederico_delfino_tomio_2005,  title={Subtractive renormalization of one-pion-exchange and contact interactions},  volume={35},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332005000500044},  DOI={10.1590/S0103-97332005000500044},  number={3b},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Timóteo, V. S. and Frederico, T. and Delfino, A. and Tomio, L.},  year={2005},  month={Sep},  pages={880–883} }