@article{LDTA-J-2009-LammelTK,
	author        = "Ralf Lämmel and Simon J. Thompson and Markus Kaiser",
	doi           = "10.1016/j.scico.2011.11.006",
	editor        = "Jurgen J. Vinju",
	journal       = "{Science of Computer Programming}",
	number        = 10,
	pages         = "1770--1808",
	title         = "{Programming errors in traversal programs over structured data}",
	volume        = 78,
	year          = 2013,
}