?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Tran%2C+Thuan+Hoang&rft.aulast=Tran&rft.aufirst=Thuan+Hoang&rft.date=June+2013&rft.title=Proposal+of+Algorithms+for+Navigation+and+Obstacles+Avoidance+of+Autonomous+Mobile+Robot&rft.genre=proceeding