Experiences with Product Line Development of Embedded Systems at Testo AG. - Ronny Kolb; Isabel John; Jens Knodel; Dirk Muthig; Uwe Haury; Gerald Meier (SPLC, 2006)

Comparing Costs and Benefits of Different Test Strategies for a Software Product Line: A Study from Testo AG. - Dharmalingam Ganesan; Jens Knodel; Ronny Kolb; Uwe Haury; Gerald Meier (SPLC, 2007)

Architecture Compliance Checking - Experiences from Successful Technology Transfer to Industry. - Jens Knodel; Dirk Muthig; Uwe Haury; Gerald Meier (CSMR, 2008)