Ramond T.M., S.J. Blanksby, S. Kato, V.M. Bierbaum, G.E. Davico, R.A. Schwartz, C. Lineberger, and B. Ellison, The Journal Of Physical Chemistry A106, 9641-9647(2002).
Blanksby S.J., T.M. Ramond, G.E. Davico, M.R. Nimlos, S. Kato, V.M. Bierbaum, C. Lineberger, B. Ellison, and M. Okumura, Journal Of The American Chemical Society123, 9585-9596(2001).
and 
