@article{begalli_oneto_2008,  title={First atempt to apply techniques from LEP experiments to help selecting diffractive events},  volume={38},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332008000400027},  DOI={10.1590/S0103-97332008000400027},  number={3b},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Begalli, M. and Oneto, R. A. B.},  year={2008},  month={Sep},  pages={515–517} }