?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Le%2C+Dinh+Thanh&rft.aulast=Le&rft.aufirst=Dinh+Thanh&rft.date=2010&rft.title=Greedy+Geographic+Routing+with+Path+Optimization+in+Wireless+Sensor+Networks&rft.genre=proceeding