%0 Journal Article %A K. Szymiczek %T Note on Arithmetical Progressions with Equal Products of Five Terms. %J Elemente der Mathematik %D 1972 %P 11-12 %V 27 %I mathdoc %U http://geodesic.mathdoc.fr/item/ELMA_1972__27_141041/ %F ELMA_1972__27_141041