<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>34</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">L. Elkin</style></author><author><style face="normal" font="default" size="100%">Ting Kei Pong</style></author><author><style face="normal" font="default" size="100%">S. Vavasis</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Convex relaxation for finding planted influential nodes in a social network</style></title></titles><dates><year><style  face="normal" font="default" size="100%">2013</style></year></dates><language><style face="normal" font="default" size="100%">eng</style></language><notes><style face="normal" font="default" size="100%">Arxiv link: &lt;a href=&quot;http://arxiv.org/abs/1307.4047&quot;&gt;http://arxiv.org/abs/1307.4047&lt;/a&gt;</style></notes></record></records></xml>