TY  - BOOK
AU  - Coüasnon, Bertrand, ed.
TI  - Document Recognition and Retrieval XXI
T2  - Proceedings of SPIE; V. 9021
SN  - 9780819499387 (Print)
PY  - 2013///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9021
ER  -