@article{iamashita_galaxe_arica_2008,  title={A planning model for offshore natural gas transmission},  volume={28},  ISSN={0101-7438},  url={https://doi.org/10.1590/S0101-74382008000100002},  DOI={10.1590/S0101-74382008000100002},  number={1},  journal={Pesquisa Operacional},  publisher={Sociedade Brasileira de Pesquisa Operacional},  author={Iamashita, Edson K. and Galaxe, Frederico and Arica, José},  year={2008},  month={Jan},  pages={29–44} }