On the numerical analytic continuation of power series. - Wilhelm Niethammer (Constructive Theory of Functions of Several Variables, 1976)

A note on the implementation of the successive overrelaxation method for linear complementarity problems. - Wilhelm Niethammer (Numer. Algorithms, 1993)

Editorial. - Owe Axelsson; Wilhelm Niethammer (Numer. Linear Algebra Appl., 1994)

Old and new from SOR. - Wilhelm Niethammer (Numer. Algorithms, 2000)

The Successive Over Relaxation Method (SOR) and Markov Chains. - Wilhelm Niethammer (Ann. Oper. Res., 2001)