?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=H&rft.au=Zeng%2C+H&rft.aulast=Zeng&rft.date=May+2016&rft.issn=1940-087X&rft.issue=111&rft.atitle=Free-form+Light+Actuators+-+Fabrication+and+Control+of+Actuation+in+Microscopic+Scale&rft.title=Journal+of+Visualized+Experiments&rft.genre=article