Pure Appl. Chem., 1980, Vol. 52, No. 6, pp. 1471-1494
doi:10.1351/pac198052061471
The aromaticity of ions and radicals
B. A. Hess, Jr. and L. J. Schaad
All articles from the International Symposium on Aromaticity, Dubrovnik, Croatia, Yugoslavia, 3–5 September 1979.