P. J. Stephens, D. M. McCann, J. R. Cheeseman, and M. J. Frisch, “Determination of absolute configurations of chiral molecules using ab initio time-dependent density functional theory calculations of optical rotation: How reliable are absolute configurations obtained for molecules with small rotations?,” Chirality, 17 (2005) S52-S64. DOI: 10.1002/chir.20109
