@article{ticha2021steiner,
title={The Steiner Bi-objective Shortest Path Problem},
author={Ticha, Hamza Ben and Absi, Nabil and Feillet, Dominique and Quilliot, Alain},
journal={EURO Journal on Computational Optimization},
pages={100004},
year={2021},
publisher={Elsevier},
doi = {https://doi.org/10.1016/j.ejco.2021.100004}
}