@inproceedings{ICDAR-1993-SatohMS,
	author        = "Shin'ichi Satoh and Hiroshi Mo and Masao Sakauchi",
	booktitle     = "{Proceedings of the Second International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.1993.395768",
	isbn          = "0-8186-4960-7",
	pages         = "119--124",
	publisher     = "{IEEE}",
	title         = "{Drawing image understanding system with capability of rule learning}",
	year          = 1993,
}