?url_ver=Z39.88-2004&rft_id=10.1007%2Fs12193-014-0154-3&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Glowinski&rft.aufirst=Donald&rft.au=Glowinski%2C+Donald&rft.volume=9&rft.issue=1&rft.pages=55-68&rft.title=Journal+on+Multimodal+User+Interfaces&rft.atitle=Expressive+non-verbal+interaction+in+a+string+quartet%3A+an+analysis+through+head+movements&rft.date=March+2015&rft.issn=1783-7677&rft.genre=article