%0 Journal Article %A Milan Tasković %T A Question of Priority Regarding a Fixed Point Theorem in a Cartesian Product of Metric Spaces %J Mathematica Moravica %D 2011 %P 69 - 71 %V 15 %N 2 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/MM3_2011_15_2_a9/ %F MM3_2011_15_2_a9