Collect. Czech. Chem. Commun.
1973, 38, 3039-3066
https://doi.org/10.1135/cccc19733039
A critical reexamination of semiempirical parameters used in π-electronic methods of the PPP-type
J. Pancíř, I. Matoušek and R. Zahradník
Collect. Czech. Chem. Commun.
1973, 38, 3039-3066
https://doi.org/10.1135/cccc19733039