Boundary value problems for the Laplacian in the Euclidean space solved by symbolic computation. - Fred Brackx; H. Serras (EUROCAL, 1987)

On the Harmonic and Monogenic Decomposition of Polynomials. - Fred Brackx; Denis Constales; André Ronveaux; H. Serras (J. Symb. Comput., 1989)