Christoph Weiler, Benjamin Biesinger, Bin Hu, Günther R. Raidl. Heuristic Approaches for the Probabilistic Traveling Salesman Problem. Chapter in Extended Abstracts of the Fifthteenth International Conference on Computer Aided Systems Theory (EUROCAST 2015) (A. Quesada-Arencibia and others), pages 99 - 100, 2015.