@article {Koeszegi:July 2007:0926-2644:283,
	author = "Koeszegi, Sabine",
	author = "Vetschera, Rudolf",
	title = "Frontiers in GDN Research Introduction",
	journal = "Group Decision and Negotiation",
	volume = "16",
	year = "July 2007",
	abstract = "",
	pages = "283-285(3)",
	url = "http://www.ingentaconnect.com/content/klu/grup/2007/00000016/00000004/00009049"
	doi = "doi:10.1007/s10726-006-9049-3"
}