T. Sakata, R. Nishii, T. Chin, und R. Sawae. Frontiers in Handwriting Recognition, 2004. IWFHR-9 2004. Ninth International
Workshop on, Seite 377--381. IEEE Computer Society, (2004)
R. Poli, C. Stephens, A. Wright, und J. Rowe. GECCO 2002: Proceedings of the Genetic and
Evolutionary Computation Conference, Seite 868--876. New York, Morgan Kaufmann Publishers, (9-13 July 2002)