?url_ver=Z39.88-2004&rft_id=10.1145%2F2695664.2695668&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Alrahman%2C+Yehia+Abd&rft.aufirst=Yehia+Abd&rft.aulast=Alrahman&rft.title=A+Calculus+for+Attribute-based+Communication&rft.btitle=Proceedings+of+the+30th+Annual+ACM+Symposium+on+Applied+Computing&rft.date=2015&rft.isbn=978-1-4503-3196-8&rft.genre=proceeding