%0 Journal Article %A Lon Mitchell %A Lynne Yengulalp %T Sphere representations, stacked polytopes, and the Colin de Verdière number of a graph %J The electronic journal of combinatorics %D 2016 %V 23 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/4444/ %R 10.37236/4444 %F 10_37236_4444