M. Crepinsek, M. Mernik, B. Bryant, F. Javed, и A. Sprague. Electronic Notes in Theoretical Computer Science, 141 (4):
99--116(12 December 2005)Proceedings of the Fifth Workshop on Language
Descriptions, Tools, and Applications (LDTA 2005).
R. Aler, D. Borrajo, и P. Isasi. Proceedings of the 2001 Congress on Evolutionary
Computation CEC2001, стр. 1220--1227. COEX, World Trade Center, 159 Samseong-dong,
Gangnam-gu, Seoul, Korea, IEEE Press, (27-30 May 2001)