TY - JOUR AU - Curtis, D. W. TI - Property $Z$ for function-graphs and finite-dimensional sets in $I^\infty $ and $s$ JO - Compositio Mathematica PY - 1970 SP - 19 EP - 22 VL - 22 IS - 1 PB - Wolters-Noordhoff Publishing UR - http://www.numdam.org/item/CM_1970__22_1_19_0/ LA - en ID - CM_1970__22_1_19_0 ER -