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http://journals.aps.org/pre/pdf/10.1103/PhysRevE.65.061701 (Any fulltext)
http://dx.doi.org/10.1103/PhysRevE.65.061701 (Any fulltext)
Dvinskikh, S. V., Furó, I., Zimmermann, H., & Maliniak, A. (2002). Anisotropic self-diffusion in thermotropic liquid crystals studied by 1H and 2H pulse-field-gradient spin-echo NMR. Physical Review E, 65(6), 61701-61709. doi:10.1103/PhysRevE.65.061701.