<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Bellalta, B.</style></author><author><style face="normal" font="default" size="100%">J. Barceló</style></author><author><style face="normal" font="default" size="100%">Oliver, M.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The role of the queueing process in the performance of Downlink SDMA systems</style></title><secondary-title><style face="normal" font="default" size="100%">Wireless Personal Communications, Springer</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">04/2011</style></date></pub-dates></dates></record></records></xml>