%0 Journal Article %A Fritz Oberhettinger %A Kusum L. Soni %T On Some Relations which are Equivalent to Functional Equations Involving the Riemann Zeta Function. %J Mathematische Zeitschrift %D 1972 %P 17-34 %V 127 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1972__127_171750/ %F MZ_1972__127_171750