TY - JOUR AU - Ramez L. Sami TI - Analytic determinacy and $0^{\# }$ A forcing-free proof of Harrington’s theorem JO - Fundamenta Mathematicae PY - 1999 SP - 153 EP - 159 VL - 160 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-160-2-153-159/ DO - 10.4064/fm-160-2-153-159 LA - en ID - 10_4064_fm_160_2_153_159 ER -