<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>5</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">José Bacelar Almeida</style></author><author><style face="normal" font="default" size="100%">Maria João Frade</style></author><author><style face="normal" font="default" size="100%">Jorge Sousa Pinto</style></author><author><style face="normal" font="default" size="100%">Simão Melo de Sousa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">An Overview of Formal Methods Tools and Techniques</style></title><secondary-title><style face="normal" font="default" size="100%">Rigorous Software Development: An Introduction to Program Verification</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2011</style></year></dates><pub-location><style face="normal" font="default" size="100%">London</style></pub-location><pages><style face="normal" font="default" size="100%">15-44</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>