@inproceedings{SLP-1985-Kowalski85,
	author        = "Robert A. Kowalski",
	booktitle     = "{Proceedings of the Second Symposium on Logic Programming}",
	isbn          = "0-8186-0636-3",
	pages         = "2--7",
	publisher     = "{IEEE-CS}",
	title         = "{Directions for Logic Programming}",
	year          = 1985,
}