J. Blömer, “How to Share a Secret,” in Algorithms Unplugged, Berlin, Heidelberg: Springer Berlin Heidelberg, 2011, pp. 159–168.

J. Gehweiler and F. Meyer auf der Heide, “Bin Packing - How Do I Get My Stuff into the Boxes,” in Algorithms Unplugged, Berlin, Heidelberg, 2011, pp. 367–374.