CASA is a special-purpose system for computational algebra and constructive algebraic geometry. The system has been developed since 1990. CASA is the ongoing product of the Computer Algebra Group at the Research Institute for Symbolic Computation (RISC-Linz), the University of Linz, Austria, under the direction of Prof. Winkler. The system is built on the kernel of the widely used computer algebra system Maple.
F.Winkler, R.Hemmecke, M.Mnuk, Q.N.Tran, B.Wall
Research Institute for Symbolic Computation, Johannes Kepler University Linz, Austria