?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Nguyen%2C+Trung+Hai&rft.aulast=Nguyen&rft.aufirst=Trung+Hai&rft.date=2011&rft.title=An+Efficient+and+Message-Optimal+Multicast+Routing+Protocol+in+Mobile+Ad-Hoc+Networks&rft.genre=proceeding