The following publications are possibly variants of this publication:
- Metaclasses and Zoning Mechanism Applied to Handwriting RecognitionCinthia Obladen de Almendra Freitas, Luiz S. Oliveira, Simone B. K. Aires, Flávio Bortolozzi. jucs, 14(2):211-223, 2008.
- Dynamic Zoning Selection for Handwritten Character RecognitionLuciane Y. Hirabara, Simone B. K. Aires, Cinthia O. A. Freitas, Alceu de Souza Britto Jr., Robert Sabourin. ciarp 2011: 507-514 [doi]
- Handwritten Character Recognition Using Nonsymmetrical Perceptual ZoningCinthia Obladen de Almendra Freitas, Luiz S. Oliveira, Flávio Bortolozzi, Simone B. K. Aires. ijprai, 21(1):135-155, 2007. [doi]
- Evaluating a Zoning Mechanism and Class-Modular Architecture for Handwritten Characters RecognitionSandra de Avila, Leonardo Matos, Cinthia Obladen de Almendra Freitas, João Marques de Carvalho. ciarp 2008: 515-524 [doi]