A pattern language to join early and late requirements.

Alicia Martínez Oscar Pastor Hugo Estrada A pattern language to join early and late requirements. 51-64 2004 conf/wer/2004 WER http://wer.inf.puc-rio.br/WERpapers/artigos/artigos_WER04/Alicia_Martinez.pdf db/conf/wer/wer2004.html#MartinezPE04