Buckingham Shum S.; Aberer K.; Schmidt A.; Bishop S.; Lukowicz P.; Anderson S.; Charalabidis Y.; Domingue J.; de Freitas S.; Dunwell I.; Edmonds B.; Grey F.; Haklay M.; Jelasity Márk; Karpistsenko A.; Kohlhammer J.; Lewis J.; Pitt J.; Sumner R.; Helbing D.:
Towards a global participatory platform.
European Physical Journal: Special Topics, 214 (1).
pp. 109-152.
ISSN 1951-6355
(2012)