1. L. Grajcar and S. Leach, J. Chim. Phys. 61, 1523 (1964); JCPBAN0021-7689
2. L. Watmann‐Grajcar, J. Chim. Phys. 66, 1023 (1969).JCPBAN0021-7689
3. P. M. Johnson and A. C. Albrecht, J. Chem. Phys. 48, 851 (1968).JCPSA60021-9606
4. C. Cossart‐Magos and S. Leach, J. Chem. Phys. 56, 1534 (1971).JCPSA60021-9606
5. S. Leach, Int. Symp. Free Radicals, 10th, Lyon, September, 1971.