1. Oxidation Numbers and Oxidation States;Jørgensen,1969
2. Modern Aspects of Ligand Field Theory;Jørgensen,1971
3. Orbitals in Atoms and Molecules;Jørgensen,1962
4. Kossel Isoelectronic Series and Photoelectron Spectra
5. Lectures at Advanced Summer Institute in Electronic Structure of New Materials;Jørgensen,1985