Pure Appl. Chem., 1983, Vol. 55, No. 2, pp. 323-330
http://dx.doi.org/10.1351/pac198855020323
Charge transfer transition for symmetry-forbidden charge transfer interaction. Theory and experimental verification
First page:

Pure Appl. Chem., 1983, Vol. 55, No. 2, pp. 323-330
http://dx.doi.org/10.1351/pac198855020323