Mathematics Software Guide - a look at some general-purpose tools in the scientific and mathematical software, including MATLAB, MuPad, Mathematica, Maple, MathCAD and TK Solver, Barry Simon, DE Online July 2003

Math Software: Improving on a Good Thing - looks at the applications Maple 6 by Waterloo Maple and TK Solver by Universal Technical Systems, Barry Simon, Desktop Engineering, June 2000