Optimizing the Wood Supply Chain: Concept and Methods. - Johannes Scholz; Norbert Bartelme; Rainer Prüller; Clemens Strauss (Int. J. Spatial Data Infrastructures Res., 2008)

A Note on Hierarchical Routing Algorithms based on Traverse-oriented Road Networks. - Clemens Strauss (Int. J. Spatial Data Infrastructures Res., 2009)