Patrícia Macedo Luis M. Camarinha-Matos Applying Causal Reasoning to Analyze Value Systems. 3-13 2010 DoCEIS http://dx.doi.org/10.1007/978-3-642-11628-5_1 conf/ifip5-5/2010doceis db/conf/ifip5-5/doceis2010.html#MacedoC10