Ibañes, M.; García-Ojalvo, J.; Toral, R.; Sancho, J.M.;
Stochastic Processes in Physics, Chemistry and Biology, Lecture Notes in Physics, J. Freund and T. Pöschchel, eds., Springer, 247 (2000)
Raul Toral, Claudio R. Mirasso,E. Hernandez-Garcia and Oreste Piro
Unsolved Problems of Noise and Fluctuations: UPON'99, Second international conference. D. Abbot, L. Kish, editors., American Institute of Physics, Melville NY, 255-262 (2000)
San Miguel, M.; Toral, R.
Instabilities and Nonequilibrium Structures VI, Enrique Tirapegui, Javier Martínez, and Rolando Tiemann., Kluwer Academic Publishers, 35-130 (2000)