"Takayuki Kamihara,Takashi Mizuno,Akira Shoji,K. Takegoshi","Conformational characterization of left-handed helices in poly(ƒÀ-benzyl L-aspartate) by <sup>13</sup>C chemical shift anisotropy using solid-state NMR",,"Macromolecules",,"Vol. 48","No. 3","pp. 629-636",2015,Jan.