%0 Journal Article %A Tomoyoshi Ibukiyama %A Yasutaka Ihara %T On Automorphic Forms on the Unitary Symplectic Group Sp (n) and SL2 (R). %J Mathematische Annalen %D 1987 %P 307-328 %V 278 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1987__278_164294/ %F MAN_1987__278_164294