?url_ver=Z39.88-2004&rft_id=10.1145%2F3010915.3010949&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=M.&rft.au=Babaei%2C+M.&rft.aulast=Babaei&rft.title=UGI%3A+A+multi-dimensional+ultrasonic-based+interaction+approach&rft.isbn=9781450346184&rft.date=2016&rft.genre=proceeding