<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Demeyer, Serge / Ducasse, Stéphane / Nierstrasz, Oscar</hi> (2013): <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Object-Oriented Reengineering Patterns</hi>. Bern: Square Bracket Associates. <ref xmlns="http://www.tei-c.org/ns/1.0" target="http://scg.unibe.ch/download/oorp/OORP.pdf">http://scg.unibe.ch/download/oorp/OORP.pdf</ref> [letzter Zugriff 24. September 2017].