@article{RO_2020__54_6_1673_0,
     author = {Sanni, Mustapha Balewa and Ogouyandjou, Carlos and Moussa, Freedath Djibril},
     title = {Characterization of {Electre} {I} choice procedures},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {1673--1683},
     publisher = {EDP-Sciences},
     volume = {54},
     number = {6},
     year = {2020},
     doi = {10.1051/ro/2019110},
     mrnumber = {4150238},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro/2019110/}
}