Pure Appl. Chem., 1968, Vol. 16, No. 1, pp. 137-152
http://dx.doi.org/10.1351/pac196816010137
Some problems in aromatic photosubstitution
First page:

Pure Appl. Chem., 1968, Vol. 16, No. 1, pp. 137-152
http://dx.doi.org/10.1351/pac196816010137