Pure and Applied Chemistry, 1980, Volume 52, No. 4, pp. 1047-1055, Cited by

Pure Appl. Chem., 1980, Vol. 52, No. 4, pp. 1047-1055

http://dx.doi.org/10.1351/pac198052041047

Nuclear magnetic resonance of organophosphorus molecules oriented in liquid crystal

J. P. Albrand and J. B. Robert

Ribas Prado F, Giessner-Prettre C: Principal values and principal directions of magnetic shielding tensors in conjugated molecules. Ab initio quantum mechanical calculations. Journal of Magnetic Resonance (1969) 1982, 47, 103. <http://dx.doi.org/10.1016/0022-2364(82)90325-0>
Robert J.B., Wiesenfeld L.: Magnetic anisotropic interactions of nuclei in condensed matter. Phys Rep 1982, 86, 363. <http://dx.doi.org/10.1016/0370-1573(82)90164-8>