%0 Journal Article %A D. McMillan %T Non-planar embeddings of planar sets in $E^3$ %J Fundamenta Mathematicae %D 1974 %P 245-254 %V 84 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-84-3-245-254/ %R 10.4064/fm-84-3-245-254 %G en %F 10_4064_fm_84_3_245_254