@article{prado_broucke_2005,  title={The capture of comets by swing-by},  volume={24},  ISSN={1807-0302},  url={https://doi.org/10.1590/S0101-82052005000100007},  DOI={10.1590/S0101-82052005000100007},  number={1},  journal={Computational & Applied Mathematics},  publisher={Sociedade Brasileira de Matemática Aplicada e Computacional},  author={Prado, Antonio Fernando Bertachini de Almeida and Broucke, Roger A.},  year={2005},  month={Jan},  pages={109–130} }