Journeys in non-classical computation II: initial journeys and waypoints. - Stepney, Susan; Braunstein, Samuel L.; Clark, John A.; Tyrrell, Andy; Adamatzky, Andrew; Smith, Robert E.; Addis, Tom; Johnson, Colin; Timmis, Jonathan; Welch, Peter; Milner, Robin; Partridge, Derek (International Journal of Parallel, Emergent & Distributed Systems, 2006)