From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Tue, 4 Apr 2017 15:20:23 +0000 (-0600)
Subject: Merge pull request #4180 from tjhei/add_doi_for_step_57
X-Git-Tag: v9.0.0-rc1~1748
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe69fae591f044054bb89ca1adc6fc39708c77b5;p=dealii.git

Merge pull request #4180 from tjhei/add_doi_for_step_57

add step-57 DOI
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fe69fae591f044054bb89ca1adc6fc39708c77b5