TY - JOUR AU - Lotfi Riahi TI - A $3G$-Theorem for Jordan Domains in ${\Bbb R}^2$ JO - Colloquium Mathematicum PY - 2004 SP - 1 EP - 7 VL - 101 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm101-1-1/ DO - 10.4064/cm101-1-1 LA - en ID - 10_4064_cm101_1_1 ER -