* *[on the security of open source
software](http://www.blackwell-synergy.com/doi/pdf/10.1046/j.1365-2575.2002.00118.x)*
by Payne
-* *[Code quality analysis in open source software development](http://www.blackwell-synergy.com/doi/pdf/10.1046/j.1365-2575.2002.00117.x) by Stamelos, Angelis, Oikonomou, and Bleris
+* *[Code quality analysis in open source software development](http://www.blackwell-synergy.com/doi/pdf/10.1046/j.1365-2575.2002.00117.x)* by Stamelos, Angelis, Oikonomou, and Bleris
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