@article{RO_2022__56_4_3155_0,
     author = {Mardanya, Dharmadas and Maity, Gurupada and Roy, Sankar Kumar and Yu, Vincent F.},
     title = {Solving the multi-modal transportation problem \protect\emph{via} the rough interval approach},
     journal = {RAIRO. Operations Research},
     pages = {3155--3185},
     year = {2022},
     publisher = {EDP-Sciences},
     volume = {56},
     number = {4},
     doi = {10.1051/ro/2022131},
     mrnumber = {4475689},
     zbl = {1501.90009},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ro/2022131/}
}