1. F. Baader. Unification in Commutative Theories, Hilbert’s Basis Theorem, and Gröbner Bases. J. ACM, 40(3), 1993, 477–503.
2. Lect Notes Comput Sci;F. Baader,1991
3. LNAI;F. Baader,1992
4. J. Clark and J. Jacob. A Survey of Authentication Protocol Literature: Version 1.0. Unpublished Technical Report, Department of Computer Science, University of York, UK, Nov 1997. Available at the URL: http://www-users.cs.york.ac.uk/~jac/papers/drareviewps.ps .
5. M. Davis. Computability and Unsolvability. Dover Publications, 1982.