TY - JOUR AU - Tadeusz Pytlik AU - Ryszard Szwarc TI - Weak type radial convolution operators on free groups JO - Studia Mathematica PY - 2008 SP - 77 EP - 86 VL - 186 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm186-1-7/ DO - 10.4064/sm186-1-7 LA - en ID - 10_4064_sm186_1_7 ER -