1. L. G. Bonner and R. Hofstadter, J. Chem. Phys. 6, 531 (1938).JCPSA60021-9606
2. R. Hofstadter, J. Chem. Phys. 6, 540 (1938).JCPSA60021-9606
3. A. S. Coolidge, J. Am. Chem. Soc. 50, 2166 (1928).JACSAT0002-7863
4. D. E. Wobbe and W. A. Noyes, Jr., J. Am. Chem. Soc. 48, 2856 (1926).JACSAT0002-7863
5. R. C. Herman and R. Hofstadter, J. Chem. Phys. 6, 534 (1938).JCPSA60021-9606