Frequence of Sobolev dimension distortion of horizontal subgroups in Heisenberg groups Article Sidebar Download Article PDF Download Article Abstract PDF Submitted: Sep 11, 2014 Accepted: Feb 2, 2016 Published: Jun 19, 2017 DOI: https://doi.org/10.2422/2036-2145.201409_08 Issue 2017: VOL. XVII, ISSUE 2 Section Article Main Article Content Zoltán Balogh Jeremy T. Tyson Kevin Wildrick Abstract Article Details