Luiz Marcio Cysneiros Evaluating the Effectiveness of Using Catalogues to Elicit Non-Functional Requirements. 107-115 2007 WER http://wer.inf.puc-rio.br/WERpapers/artigos/artigos_WER07/Mwer07-cysneiros.pdf conf/wer/2007 db/conf/wer/wer2007.html#Cysneiros07