@inproceedings{CHI-2012-VinesBDVTMO,
	author        = "John Vines and Mark Blythe and Paul Dunphy and Vasillis Vlachokyriakos and Isaac Teece and Andrew Monk and Patrick Olivier",
	booktitle     = "{Proceedings of the 30th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2207676.2208569",
	isbn          = "978-1-4503-1015-4",
	pages         = "1189--1198",
	publisher     = "{ACM}",
	title         = "{Cheque mates: participatory design of digital payments with eighty somethings}",
	year          = 2012,
}