TY - JOUR AU - Petr Holický TI - Borel sets with $\sigma$-compact sections for nonseparable spaces JO - Fundamenta Mathematicae PY - 2008 SP - 139 EP - 154 VL - 199 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm199-2-4/ DO - 10.4064/fm199-2-4 LA - en ID - 10_4064_fm199_2_4 ER -