?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Bigoni&rft.aufirst=D&rft.au=Bigoni%2C+D&rft.volume=470&rft.date=8+November+2014&rft.issue=2171&rft.atitle=Torsional+locomotion&rft.issn=1471-2946&rft.title=Proceedings+of+the+Royal+Society+A%3A+Mathematical%2C+Physical+and+Engineering+Sciences&rft.genre=article