TY - JOUR AU - Saharon Shelah TI - σ-Entangled linear orders and narrowness of products of Boolean algebras JO - Fundamenta Mathematicae PY - 1997 SP - 199 EP - 275 VL - 153 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-153-3-199-275/ DO - 10.4064/fm-153-3-199-275 LA - en ID - 10_4064_fm_153_3_199_275 ER -