<?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%">Gheorghe Paun</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Languages in Membrane Computing: Some Details for Spiking Neural P Systems</style></title><secondary-title><style face="normal" font="default" size="100%">Lecture Notes in Computer Science</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2006</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.springerlink.com/index/q2247426g5jr6510.pdf</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">Springer</style></publisher><pub-location><style face="normal" font="default" size="100%">Amsterdam, The Netherlands</style></pub-location><volume><style face="normal" font="default" size="100%">4036</style></volume><pages><style face="normal" font="default" size="100%">20-35</style></pages><isbn><style face="normal" font="default" size="100%">978-3-540-35428-4</style></isbn><abstract><style face="normal" font="default" size="100%">After a brief introduction to membrane computing, pointing out the more important intersections with formal language theory, we survey a series of recent results related to spiking neural P systems used as devices for handling languages. Several open problems are formulated. 
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