TY - JOUR AU - K. Kuratowski TI - Applications of the Baire-category method to the problem of independent sets JO - Fundamenta Mathematicae PY - 1973 SP - 65 EP - 72 VL - 81 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-81-1-65-72/ DO - 10.4064/fm-81-1-65-72 LA - en ID - 10_4064_fm_81_1_65_72 ER -