<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>13</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Miguel A. Gutiérrez-Naranjo</style></author><author><style face="normal" font="default" size="100%">Mario J. Pérez-Jiménez</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Pierluigi Frisco</style></author><author><style face="normal" font="default" size="100%">David W. Corne</style></author><author><style face="normal" font="default" size="100%">Gheorghe Paun</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">A spiking neural P system based model for Hebbian learning</style></title><secondary-title><style face="normal" font="default" size="100%">9th Workshop on Membrane Computing</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2008</style></year><pub-dates><date><style  face="normal" font="default" size="100%">July 28-31, 2008</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.cs.us.es/~marper/investigacion/PreProcWMC9.pdf</style></url></web-urls></urls><pub-location><style face="normal" font="default" size="100%">Edinburgh, The U.K.</style></pub-location><pages><style face="normal" font="default" size="100%">189-207</style></pages></record></records></xml>