Bingham, Richard C. (1976. november 12.). „The stereochemical consequences of electron delocalization in extended π systems. An interpretation of the cis effect exhibited by 1,2-disubstituted ethylenes and related phenomena”. J. Am. Chem. Soc.98 (2), 535–540. o. DOI:10.1021/ja00418a036.
Bingham, Richard C. (1976. november 12.). „Contribution to the Study of the Gauche Effect. The Complete Structure of the Anti Rotamer of 1,2-Difluoroethane”. J. Am. Chem. Soc.119 (20), 4789. o. DOI:10.1021/ja963819e.
