Structural Properties of Minimum Multi-source Multi-Sink Steiner Networks in the Euclidean Plane. - Alexander Westcott; Marcus Brazil; Charl J. Ras (J. Optim. Theory Appl., 2023)

An exact algorithm for disaster-resilience augmentation of planar straight-line graphs. - Alexander Westcott; Charl J. Ras (J. Glob. Optim., 2025)