TY - JOUR AU - I.I. Piatetski-Shapiro AU - J.W. Gogdell TI - Unitarity and Functoriality. JO - Geometric and functional analysis PY - 1995 SP - 164 EP - 173 VL - 5 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/GFA_1995__5_4_58188/ ID - GFA_1995__5_4_58188 ER -