%0 Journal Article %A Balázs Bárány %T On some non-linear projections of self-similar sets in $\mathbb {R}^3$ %J Fundamenta Mathematicae %D 2017 %P 83-100 %V 237 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm90-4-2016/ %R 10.4064/fm90-4-2016 %G en %F 10_4064_fm90_4_2016