References
- Holmes , R. R. , Day , R. O. , Kumara Swamy , K. C. , Schmid , C. G. , Chandrasekhar , V. and Holmes , J. M. 1988 . 195th National Meeting of the American Chemical Society and Third Chemical Congress of North America . June 5–10 1988 , Toronto, Ontario, Canada. INOR 346
- Holmes , R. R. , Kumara Swamy , K. C. , Schmid , C. G. and Day , R. O. J. Am. Chem. Soc. , in press