%0 Journal Article %A S.J. Patterson %A I.I. Piatetski-Shapiro %T The Symmetric-Square L-Function Attached to a Cuspidal Automorphic Representation of GL3. %J Mathematische Annalen %D 1989 %P 551-572 %V 283 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1989__283_1_164527/ %F MAN_1989__283_1_164527