Voir la notice de l'article provenant de la source The Polish Digital Mathematics Library
@article{CC_2006_35_2_a9, author = {Klukowski, Leszek}, title = {Tests for relation type - equivalence or tolerance - in a finite set of elements}, journal = {Control and Cybernetics}, pages = {369--384}, publisher = {mathdoc}, volume = {35}, number = {2}, year = {2006}, zbl = {1176.62075}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CC_2006_35_2_a9/} }
Klukowski, Leszek. Tests for relation type - equivalence or tolerance - in a finite set of elements. Control and Cybernetics, Tome 35 (2006) no. 2, pp. 369-384. http://geodesic.mathdoc.fr/item/CC_2006_35_2_a9/