Applications of computer algebra in solid modelling. - Adrian Bowyer; James H. Davenport; Philip S. Milne; Julian A. Padget; Andrew F. Wallis (EUROCAL, 1987)

The Use of Symbolic Computation in Geometric Modelling. - Andrew F. Wallis; Adrian Bowyer; James H. Davenport; Philip S. Milne; Julian A. Padget (IMA Conference on the Mathematics of Surfaces, 1988)