Strong Cost-Based Filtering for Lagrange Decomposition Applied to Network Design. - Wilhelm Cronholm; Farid Ajili (CP, 2004)

On the Minimal Steiner Tree Subproblem and Its Application in Branch-and-Price. - Wilhelm Cronholm; Farid Ajili; Sofia Panagiotidi (CPAIOR, 2005)

Decomposition methods for multicast network design. - Carl Wilhelm Rantzien Cronholm (2006)