José Santos Reyes Manuel Cabarcos Ramón P. Otero José Mira Parallelization of Connectionist Models Based on a Symbolic Formalism. 304-312 1997 conf/iwann/1997 IWANN db/conf/iwann/iwann1997.html#SantosCOM97 http://dx.doi.org/10.1007/BFb0032488