@inproceedings{SIGIR-1991-Henningen,
	author        = "Scott Henningen",
	booktitle     = "{Proceedings of the 14th International ACM SIGIR Conference on Research and Development in Information Retrieval (Special Issue of the SIGIR Forum)}",
	cdrom         = "SIGIR1991/P251.pdf",
	doi           = "10.1145/122860.122886",
	isbn          = "0-89791-448-1",
	pages         = "251--260",
	publisher     = "{ACM}",
	title         = "{Retrieving Software Objects in an Example-Based Programming Environment}",
	year          = 1991,
}