<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Gabriel, Ann / Capone, Rebecca</hi> (2011): "Executable Paper Grand Challenge Workshop" in: <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Procedia Computer Science</hi> 4: 577–78 10.1016/j.procs.2011.04.060.