UML-Based integration testing. - Jean Hartmann; Claudio Imoberdorf; Michael Meisinger (ISSTA, 2000)

A UML-based approach to system testing. - Jean Hartmann; Marlon Vieira; Herbert Foster; Axel Ruder (Innov. Syst. Softw. Eng., 2005)

Dealing with Test Automation Debt at Microsoft. - Jean Hartmann (COMPSAC Workshops, 2011)