<?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%">Vieira, P. F.</style></author><author><style face="normal" font="default" size="100%">Susana M. Vieira</style></author><author><style face="normal" font="default" size="100%">Sousa, J.M.C</style></author><author><style face="normal" font="default" size="100%">Gomes, Maria Isabel</style></author><author><style face="normal" font="default" size="100%">Barbosa-póvoa, Ana Paula</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Designing Closed-Loop Supply Chains with Nonlinear Dimensioning Factors Using Ant Colony Optimization</style></title><secondary-title><style face="normal" font="default" size="100%">Soft Computing</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2015</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://link.springer.com/article/10.1007%2Fs00500-014-1405-7</style></url></web-urls><related-urls><url><style face="normal" font="default" size="100%">https://docentes.fct.unl.pt/sites/default/files/mirg/files/2015_vieiravieiragomessousabpovoa_softcomp.pdf</style></url></related-urls></urls><volume><style face="normal" font="default" size="100%">19</style></volume><pages><style face="normal" font="default" size="100%">2245-2264</style></pages><issue><style face="normal" font="default" size="100%">8</style></issue></record></records></xml>