1. G. Russell, M.P. Perrone, Y.M. Chee, A. Ziq, Handwritten document retrieval, in: Proceedings of the International Workshop on Frontiers in Handwriting Recognition, Korea, 2002, pp. 233–238.
2. E.H. Ratzlaff, Methods, report and survey for the comparison of diverse isolated character recognition results on the unipen database, in: Proceedings of the International Conference on Document Analysis and Recognition, 2003, pp. 623–628.
3. A.K. Jain, A.M. Namboodiri, Indexing and retrieval of on-line handwritten documents, in: Proceedings of the International Conference on Document Analysis and Recognition, Edinburgh, Scotland, 2003, pp. 655–659.
4. Recognition of handwritten and machine-printed text for postal address interpretation;Srihari;Pattern Recognition Letters,1993
5. C. Cracknell, A.C. Downton, A handwritten form reader architecture, in: Proceedings of the International Workshop on Frontiers in Handwriting Recognition, Korea, 1998, pp. 67–76.