<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="eff217d6-9456-40a5-b2bf-b0f30f677350"><ac:parameter ac:name="">Conway 2005</ac:parameter></ac:structured-macro>
[Conway 2005] Conway, Damian. Perl Best Practices, O'Reilly Media, 2005, ISBN: 978-0596001735.
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[CPAN] Comprehensive Perl Archive Network
, 1995-2011, Perl.org.
<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="3ffe39ba-4c89-4cc5-8729-cb467b9d5637"><ac:parameter ac:name="">Open Group 08</ac:parameter></ac:structured-macro>
[Open Group 08] IEEE. The Open Group Base Specifications Issue 7, IEEE Std 1003.1, 2008 edition.
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[Wall 2011] Wall, Larry. Perl 5 version 14.1 Manual Pages, http://perldoc.perl.org/ (1995-2011).