@article{RO_2021__55_3_1865_0,
     author = {P\'erez-Galarce, Francisco and Candia-V\'ejar, Alfredo and Maculan, Guido and Maculan, Nelson},
     title = {Improved robust shortest paths by penalized investments},
     journal = {RAIRO. Operations Research},
     pages = {1865--1883},
     year = {2021},
     publisher = {EDP-Sciences},
     volume = {55},
     number = {3},
     doi = {10.1051/ro/2021086},
     mrnumber = {4275486},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ro/2021086/}
}