From: hackbard <hackbard@sage.physik.uni-augsburg.de>
Date: Sat, 21 May 2011 20:45:34 +0000 (+0200)
Subject: small changes
X-Git-Url: https://hackdaworld.org/gitweb/?p=lectures%2Flatex.git;a=commitdiff_plain;h=cc0556c8e0be08fcb505425c53b7e722fcef8a8f;hp=cc0556c8e0be08fcb505425c53b7e722fcef8a8f

small changes
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