Conformational analysis by IR and birefringence measurements for poly(beta-phenylpropyl L-aspartate) exhibiting a helical sense inversion in the solid state
K. Sakajiri et al., Conformational analysis by IR and birefringence measurements for poly(beta-phenylpropyl L-aspartate) exhibiting a helical sense inversion in the solid state, POLYM J, 32(9), 2000, pp. 803-806