@article{RO_1986__20_2_115_0,
     author = {Cook, Wade D. and Kress, Moshe and Seiford, Lawrence M.},
     title = {An axiomatic approach to distance on partial orderings},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {115--122},
     publisher = {EDP-Sciences},
     volume = {20},
     number = {2},
     year = {1986},
     mrnumber = {860910},
     zbl = {0607.90003},
     language = {en},
     url = {http://www.numdam.org/item/RO_1986__20_2_115_0/}
}