@article{marta_spinella_testoni_dragún_2004,  title={Analysis of the nuclear fusion process based on potential barriers modified by coupling effects},  volume={34},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332004000500029},  DOI={10.1590/S0103-97332004000500029},  number={3a},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Marta, H.D. and Spinella, M.R. and Testoni, J.E. and Dragún, O.},  year={2004},  month={Sep},  pages={818–821} }