Comments on "Ab initio studies on the mechanism of the cycloaddition reaction of fluoroketene with imines: substituent effects (Z. Xu, D. Fang and X. Fu, J. Mol. Struct. (Theochem), 305 (1994) 191)"

1. Assfeld, X.
2. Lopez, R.
3. Ruiz-Lopez, M.F.
4. Gonzalez, J.
5. Sordo, T.L.
6. Sordo, J.A.