Refactoring and Metrics for TTCN-3 Test Suites. - Benjamin Zeiss; Helmut Neukirchen; Jens Grabowski; Dominic Evans; Paul Baker (SAM, 2006)

TRex - The Refactoring and Metrics Tool for TTCN-3 Test Specifications. - Paul Baker; Dominic Evans; Jens Grabowski; Helmut Neukirchen; Benjamin Zeiss (TAIC PART, 2006)

Automation of Refactoring and Refactoring Suggestions for TTCN-3 Test Suites. The TRex TTCN-3 Refactoring and Metrics Tool. - Helmut Neukirchen; Benjamin Zeiss (WRT, 2007)

TTCN-3 Quality Engineering: Using Learning Techniques to Evaluate Metric Sets. - Edith Werner; Jens Grabowski; Helmut Neukirchen; Nils Röttger; Stephan Waack; Benjamin Zeiss (SDL Forum, 2007)

Applying the ISO 9126 quality model to test specifications - exemplified for TTCN-3 test specifications. - Benjamin Zeiss; Diana Vega; Ina Schieferdecker; Helmut Neukirchen; Jens Grabowski (Software Engineering, 2007)

Constructing Test Behavior Models Using Simulated System Answers for the Analysis of Test Behavior Anomalies. - Benjamin Zeiss; Andreas Ulrich; Jens Grabowski (GI Jahrestagung (1), 2008)

A TTCN-3-based Web Service Test Framework. - Edith Werner; Jens Grabowski; Stefan Troschütz; Benjamin Zeiss (Software Engineering (Workshops), 2008)

An approach to quality engineering of TTCN-3 test specifications. - Helmut Neukirchen; Benjamin Zeiss; Jens Grabowski (Int. J. Softw. Tools Technol. Transf., 2008)

Quality assurance for TTCN-3 test specifications. - Helmut Neukirchen; Benjamin Zeiss; Jens Grabowski; Paul Baker; Dominic Evans (Softw. Test. Verification Reliab., 2008)

Analyzing Response Inconsistencies in Test Suites. - Benjamin Zeiss; Jens Grabowski (TestCom/FATES, 2009)

Towards an Integrated Quality Assessment and Improvement Approach for UML Models. - Akhtar Ali Jalbani; Jens Grabowski; Helmut Neukirchen; Benjamin Zeiss (SDL Forum, 2009)

Quality assurance of test specifications for reactive systems. - Benjamin Immanuel Eberhardt Elmar Zeiß (2010)

A conformance test suite for TTCN-3 tools - Black-Box functional testing of TTCN-3 syntax and semantics. - Benjamin Zeiss; András Kovács; Nikolay V. Pakulin; Bogdan Stanca-Kaposta (Int. J. Softw. Tools Technol. Transf., 2014)