@inproceedings{RE-2013-NcubeLD,
	author        = "Cornelius Ncube and Soo Ling Lim and Huseyin Dogan",
	booktitle     = "{Proceedings of the 21st International Requirements Engineering Conference}",
	doi           = "10.1109/RE.2013.6636746",
	isbn          = "978-1-4673-5765-4",
	pages         = "342--344",
	publisher     = "{IEEE Computer Society}",
	title         = "{Identifying top challenges for international research on requirements engineering for systems of systems engineering}",
	year          = 2013,
}