Boeffel, C. MPI for Polymer Research, Max Planck Society;
Schmidt-Rohr, K. MPI for Polymer Research, Max Planck Society;
Hu, W. G., Boeffel, C., & Schmidt-Rohr, K. (1999). Chain flips in polyethylene crystallites and fibers characterized by dipolar C-13 NMR. Macromolecules, 32(5), 1611-1619.