%0 Journal Article %A Hidayet Huda Kosal %A Murat Tosun %T Some Equivalence Relations and Results over the Commutative Quaternions and Their Matrices %J Analele Universităţii "Ovidius" Constanţa Seria Matematică %D 2017 %V XXV %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ASUO_2017_XXV_3_a12/ %F ASUO_2017_XXV_3_a12