The Visual Wiki: A New Metaphor for Knowledge Access and Management. - Christian Hirsch; John G. Hosking; John C. Grundy; Tim Chaffe; David MacDonald; Yuriy Halytskyy (HICSS, 2009)

ThinkFree: using a visual Wiki for IT knowledge management in a tertiary institution. - Christian Hirsch; John G. Hosking; John C. Grundy; Tim Chaffe (Int. Sym. Wikis, 2010)