Simon Johnston Girijesh Prasad Liam P. Maguire T. Martin McGinnity Comparative Investigation into Classical and Spiking Neuron Implementations on FPGAs. 269-274 2005 conf/icann/2005-1 ICANN (1) http://dx.doi.org/10.1007/11550822_43 db/conf/icann/icann2005-1.html#JohnstonPMM05