A Cost-Based Approach to Software Product Line Management. - Holger Schackmann; Horst Lichter (IWSPM, 2006)

BugzillaMetrics: an adaptable tool for evaluating metric specifications on change requests. - Lars Grammel; Holger Schackmann; Horst Lichter (IWPSE, 2007)

An integration framework for heterogeneous automatic software tests. - Holger Schackmann; Horst Lichter; Veit Hoffmann (Software Engineering (Workshops), 2007)

Comparison of Process Quality Characteristics Based on Change Request Data. - Holger Schackmann; Horst Lichter (IWSM/Metrikon/Mensura, 2008)

Test Case Structuring and Execution Control in an Integration Framework for Heterogeneous Automatic Software Tests. - Andreas Ganser; Holger Schackmann; Horst Lichter; Heinz-Josef Schlebusch (Software Engineering (Workshops), 2008)

QMetric - a metric tool suite for the evaluation of software process data. - Holger Schackmann; Martin Jansen; Christoph Lischkowitz; Horst Lichter (ICSE Companion, 2009)

Evaluating Process Quality Based on Change Request Data - An Empirical Study of the Eclipse Project. - Holger Schackmann; Henning Schaefer; Horst Lichter (IWSM/Mensura, 2009)

Evaluating process quality in GNOME based on change request data. - Holger Schackmann; Horst Lichter (MSR, 2009)

Metrik-basierte Auswertung von Software-Entwicklungsarchiven zur Prozessbewertung. - Holger Schackmann (Shaker, 2010)