@article {uvigo:document,
	title = {A comparison of system architectures for intelligent document understanding},
	journal = {Signal Processing: Image Communication},
	volume = {9},
	number = {1},
	year = {1996},
	month = {November},
	pages = {1-19},
	author = {G. S. D. Farrow and C. S. Xydeas and J.P. Oakley and A. Khorabi and Nuria Gonz{\'a}lez-Prelcic}
}
