New Approach in Solving the Workspace of Lower Limb Ning, Meng ; Zhu, Cheng-Xuan ; Ma, Ze-Feng ; Luo, Chao ; Zhang, Qiu-Ju Abstract Publication: Journal of Computational and Theoretical Nanoscience Pub Date: May 2016 DOI: 10.1166/jctn.2016.4944 Bibcode: 2016JCTN...13.2959N