@inproceedings{SEKE-1989-ChenTY,
	author        = "Jiann-Tsair Chen and Chiou-Rurng Tseng and Wei-Pang Yang",
	booktitle     = "{Proceedings of the First International Conference on Software Engineering and Knowledge Engineering}",
	pages         = "146--151",
	publisher     = "{Knowledge Systems Institute}",
	title         = "{Semantic Query Optimization and Prolog}",
	year          = 1989,
}