TY - JOUR AU - Ryszard Szwarc TI - Matrix coefficients of irreducible representations of free products of groups JO - Studia Mathematica PY - 1989 SP - 179 EP - 185 VL - 94 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-94-2-179-185/ DO - 10.4064/sm-94-2-179-185 LA - en ID - 10_4064_sm_94_2_179_185 ER -