R. Hoffmann, “An Extended Huckel Theory. II. Sigma Orbitals in the Azines,” J. Chem. Phys., 40 (1964) 2745. DOI: 10.1063/1.1725601
R. Hoffmann, “An Extended Huckel Theory. II. Sigma Orbitals in the Azines,” J. Chem. Phys., 40 (1964) 2745. DOI: 10.1063/1.1725601
