In: W.Goerig (Hrsg.). Proceedings Workshop on Engineering of Software Verification, Validation, and Certification. Workshop on Engineering of Software Verification, Validation, and Certification, Universitaet Kiel, 2000.
In: C. Choppy; D. Bert (Hrsg.). Recent Trends in Algebraic Development Techniques, (WADT-99). International Workshop on Algebraic Development Techniques (WADT), Pages 73-88, Springer, LNCS 1827, 2000.
In: Proceedings Ilmenau International Scientific Colloquium, Special Track: Validation and Verification. Ilmenau International Scientific Colloquium, 2000.