Selected Topics in Software Quality Stefan Wagner, Florian Deissenboeck, Benjamin Hummel, Elmar Juergens, Bernhard Schaetz, Benedikt Mas y Parareda MASTER SEMINAR ”SOFTWARE QUALITY”, TECHNICAL REPORT TUM-I0824, TECHNISCHE UNIVERSITÄT MÜNCHEN, MUNICH, GERMANY, JULY 2008 https://itestra.com/wp-content/uploads/2018/03/08_itestra_selected_topics_in_software_quality.pdf