TY - JOUR AU - Aleš Nekvinda AU - Ondřej Zindulka TI - A Cantor set in the plane that is not $\sigma$-monotone JO - Fundamenta Mathematicae PY - 2011 SP - 221 EP - 232 VL - 213 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm213-3-3/ DO - 10.4064/fm213-3-3 LA - en ID - 10_4064_fm213_3_3 ER -