Deformations and automorphisms: a framework for globalizing local tangent and obstruction spaces Article Sidebar Download Article PDF Download Article Abstract PDF Submitted: Feb 25, 2009 Accepted: Oct 15, 2009 Published: Sep 28, 2010 DOI: https://doi.org/10.2422/2036-2145.2010.3.07 Issue 2010: VOL. IX, ISSUE 3 Section Article Main Article Content Brian Osserman Abstract Article Details