Köcher, S. S., Schlecker, P. P. M., Graf, M., Eichel, R.-A., Reuter, K., Granwehr, J., & Scheurer, C. (2018).
Chemical shift reference scale for Li solid state NMR derived by first-principles DFT calculations.
Journal of Magnetic Resonance, 297, 33-41. doi:10.1016/j.jmr.2018.10.003.