%0 Journal Article %A R. Osborne %T Embedding Cantor sets in a manifold. III. Approximating spheres %J Fundamenta Mathematicae %D 1975 %P 253-259 %V 90 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-90-3-253-259/ %R 10.4064/fm-90-3-253-259 %G en %F 10_4064_fm_90_3_253_259