@inproceedings{ITiCSE-2006-PatersonHN,
	author        = "James H. Paterson and John Haddow and Michael Nairn",
	booktitle     = "{Proceedings of the 11th Conference on Innovation and Technology in Computer Science Education}",
	doi           = "10.1145/1140124.1140199",
	isbn          = "1-59593-055-8",
	pages         = "280--284",
	publisher     = "{ACM}",
	title         = "{A design patterns extension for the BlueJ IDE}",
	year          = 2006,
}