?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Roberto&rft.au=Bruni%2C+Roberto&rft.aulast=Bruni&rft.atitle=Modelling+and+analyzing+adaptive+self-assembling+strategies+with+Maude&rft.issn=0167-6423&rft.title=Science+of+Computer+Programming&rft.genre=article