TY - JOUR AU - Stevo Todorčević TI - A dichotomy for P-ideals of countable sets JO - Fundamenta Mathematicae PY - 2000 SP - 251 EP - 267 VL - 166 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-166-3-251-267/ DO - 10.4064/fm-166-3-251-267 LA - en ID - 10_4064_fm_166_3_251_267 ER -