%0 Journal Article %A Derek Jung %T BiLipschitz embeddings of spheres into jet space Carnot groups not admitting Lipschitz extensions %J Annales Fennici Mathematici %D 2019 %P 261–280-261–280 %V 44 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2019.4420/ %R 10.5186/aasfm.2019.4420 %G en %F AFM_2019_44_1_a14