<entry id="GitHubPagesForGAP"><manual>
<author>
<name><first>Max</first><last>Horn</last></name>
</author>
<title><C>GitHubPagesForGAP - Template for easily using GitHub Pages within GAP packages (Version 0.2)</C></title>
<year>2017</year>
<other type="note">
GAP package, <URL>https://gap-system.github.io/GitHubPagesForGAP/</URL>
</other>
</manual></entry>
<entry id="AlWe"><article>
<author>
<name><first>Murat</first><last>Alp</last></name>
<name><first>Christopher D.</first><last>Wensley</last></name>
</author>
<title>Automorphisms and homotopies of groupoids and crossed modules</title>
<journal>Applied Categorical Structures</journal>
<year>2010</year>
<volume>18</volume>
<pages>473–495</pages>
</article></entry>
<entry id="BrTop"><book>
<author>
<name><first>Ronald</first><last>Brown</last></name>
</author>
<title>Topology: a geometric account of general topology,
homotopy types, and the fundamental groupoid</title>
<publisher>Ellis Horwood, Chichester</publisher>
<year>1988</year>
</book></entry>
<entry id="BrMoPoWe"><article>
<author>
<name><first>Ronald</first><last>Brown</last></name>
<name><first>Emma J.</first><last>Moore</last></name>
<name><first>Timothy</first><last>Porter</last></name>
<name><first>Christopher D.</first><last>Wensley</last></name>
</author>
<title>Crossed complexes, and free crossed resolutions
for amalgamated sums and HNN-extensions of groups</title>
<journal>Georgian Math. J.</journal>
<year>2002</year>
<volume>9</volume>
<pages>623–644</pages>
</article></entry>
<entry id="HiGpd"><book>
<author>
<name><first>Philip</first><last>Higgins</last></name>
</author>
<title>Categories and groupoids</title>
<publisher>Reprints in Theory and Applications of Categories</publisher>
<year>2005</year>
<pages>1–195</pages>
<note>
<URL>http://www.tac.mta.ca/tac/reprints/articles/7/tr7abs.html</URL>
</note>
</book></entry>
<entry id="HiJLMS"><article>
<author>
<name><first>Philip</first><last>Higgins</last></name>
</author>
<title>The fundamental groupoid of a graph of groups</title>
<journal>J. London Math. Soc.</journal>
<year>1976</year>
<volume>13</volume>
<pages>145–149</pages>
</article></entry>
<entry id="emma-thesis"><phdthesis>
<author>
<name><first>Emma J.</first><last>Moore</last></name>
</author>
<title>Graphs of Groups:
Word Computations and Free Crossed Resolutions</title>
<school>University of Wales, Bangor</school>
<year>2001</year>
<note>
<URL>http://www.maths.bangor.ac.uk/research/ftp/theses/moore.ps.gz</URL>
</note>
</phdthesis></entry>
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