TY - JOUR AU - Kirchheim, Bernd TI - A chaotic function with zero topological entropy having a non-perfect attractor JO - Mathematica slovaca PY - 1990 SP - 267 EP - 272 VL - 40 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1990__40_3_a4/ LA - en ID - MASLO_1990__40_3_a4 ER -