@article{gambin_lobo_dallabona_battistel_2005,  title={Regularizations: different prescriptions for identical situations},  volume={35},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332005000300031},  DOI={10.1590/S0103-97332005000300031},  number={2b},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Gambin, E. and Lobo, C. O. and Dallabona, G. and Battistel, O. A.},  year={2005},  month={Jun},  pages={565–578} }