@article{Oré_1997, title={Cálculo de potenciales y campos eléctricos}, volume={11}, url={https://revistas.pucp.edu.pe/index.php/promathematica/article/view/6093}, number={21-22}, journal={Pro Mathematica}, author={Oré, Casio}, year={1997}, month={may}, pages={117-130} }