Zemke, K., Schmidt-Rohr, K., Magillc, J. H., Sillescu, H., & Spiess, H. W. (1993). MOLECULAR-DYNAMICS NEAR THE GLASS-TRANSITION - A 2-DIMENSIONAL C-13 NMR-STUDY OF 1,3,5-TRI-ALPHA-NAPHTHYLBENZENE. Molecular Physics, 80(6), 1317-1330. doi:10.1080/00268979300103051.