@inproceedings{ILC-2007-Herth,
	author        = "Peter Herth",
	booktitle     = "{Proceedings of the Fourth International Lisp Conference}",
	doi           = "10.1145/1622123.1622145",
	isbn          = "978-1-59593-618-9",
	pages         = "19",
	publisher     = "{ACM}",
	title         = "{Portable Common Lisp graphical user interfaces with LTk}",
	year          = 2007,
}