%0 Journal Article %A V. Delle Rose %A L. San Mauro %A A. Sorbi %T The category of equivalence relations %J Algebra i logika %D 2021 %P 451-470 %V 60 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2021_60_5_a0/ %G ru %F AL_2021_60_5_a0