TY - JOUR AU - Kot, Piotr TI - Description of simple exceptional sets in the unit ball JO - Czechoslovak Mathematical Journal PY - 2004 SP - 55 EP - 63 VL - 54 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMJ_2004__54_1_a3/ LA - en ID - CMJ_2004__54_1_a3 ER -