Voir la notice de l'article provenant de la source Analele Stiintifice ale Universitatii Ovidius Constanta website
@article{ASUO_2002_X_2_a3, author = {I. Cristea }, title = {Complete {Hypergroups,} {1-Hypergroups} and {Fuzzy} {Sets}}, journal = {Analele Universit\u{a}\c{t}ii "Ovidius" Constan\c{t}a Seria Matematic\u{a}}, publisher = {mathdoc}, volume = {X}, number = {2}, year = {2002}, url = {http://geodesic.mathdoc.fr/item/ASUO_2002_X_2_a3/} }
I. Cristea . Complete Hypergroups, 1-Hypergroups and Fuzzy Sets. Analele Universităţii "Ovidius" Constanţa Seria Matematică, X (2002) no. 2. http://geodesic.mathdoc.fr/item/ASUO_2002_X_2_a3/