@article{TAC_2020_35_a10,
     author = {Alberto Facchini and Carmelo Finocchiaro and Marino Gran},
     title = {A new {Galois} structure in the category of internal preorders},
     journal = {Theory and applications of categories},
     pages = {326--349},
     publisher = {mathdoc},
     volume = {35},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2020_35_a10/}
}