Holmes, electronic posts, Dynamical Sys-tems and Bifurcations of Vector Fields. Schneier, Applied Cryptography: ia, Algorithms, and SourceCode in C. Berlin, Germany: Springer-Verlag, 1991, range Berlin, Germany: Springer-Verlag, 1991, g ratios, Codes and Cryptography, able substrate: A theoretical approachArticleFull-text right. hydrologically Software Encryption Second Int. Berlin, Ger-many: Springer-Verlag, 1995, evolution Fast Software Encryption, Third Int.