@inproceedings{ICDAR-v1-1995-SuWLX,
	author        = "Hui Su and Wei Wang and Xinyou Li and Shaowei Xia",
	booktitle     = "{Proceedings of the Third International Conference on Document Analysis and Recognition (Volume I)}",
	doi           = "10.1109/ICDAR.1995.598941",
	isbn          = "0-8186-7128-9",
	pages         = "46--49",
	publisher     = "{IEEE Computer Society}",
	title         = "{Hierarchical neural network for recognizing hand-written characters in engineering drawings}",
	year          = 1995,
}