Andreas Brand

The Computer Algebra Package CRACK for Investigating PDEs

Andreas Brand, Thomas Wolf, T. Wolf, 1992 .

Computer Algebra Algorithms and Routines for the Computation of Conservation Laws and Fixing of Gauge in Differential Expressions

Thomas Wolf, Andreas Brand, M. Mohammadzadeh, 1999, J. Symb. Comput..

Examples of the investigation of differential equations with modularized programs

T. Wolf, Andreas Brand, 1997 .