Metric currents, differentiable structures, and Carnot groups Article Sidebar Download Article PDF Download Article Abstract PDF Submitted: Jul 14, 2010 Accepted: Nov 25, 2010 Published: Jul 3, 2012 DOI: https://doi.org/10.2422/2036-2145.201007_003 Issue 2012: VOL. XI, ISSUE 2 Section Article Main Article Content Marshall Williams Abstract Article Details