@inproceedings{NACLP-1990-OhwadaM,
	author        = "Hayato Ohwada and Fumio Mizoguchi",
	booktitle     = "{Proceedings of the North American Conference on Logic Programming, 2 Volumes}",
	isbn          = "0-262-54058-4",
	pages         = "139--153",
	publisher     = "{MIT Press}",
	title         = "{A Constraint Logic Programming Approach for Maintaining Consistency in User-Interface Design}",
	year          = 1990,
}