@inproceedings{HCI-SHI-1993-HerczegHR,
	author        = "Jürgen Herczeg and Hubertus Hohl and Matthias Ressel",
	booktitle     = "{Proceedings of the Fifth International Conference on Human-Computer Interaction. Volume 2: Software and Hardware Interfaces}",
	isbn          = "0-444-89540-X",
	pages         = "74--79",
	publisher     = "{Elsevier}",
	title         = "{A New Approach to Visual Programming in User Interface Design}",
	year          = 1993,
}