Pure Appl. Chem., 1971, Vol. 27, No. 4, pp. 597-610
http://dx.doi.org/10.1351/pac197127040597
Some borderline cases of cycloaddition
Individual author index pages
Other PAC articles by these authors
Singlet and triplet states in cycloaddition to conjugated dienes
Configuration, conformation and spin in radical pairs