1. A forthcoming review on high-pressure chemistry: W. Grochala, R. Hoffmann, J. Feng, N. W. Ashcroft, Angew. Chem., DOI: ; Angew. Chem. Int. Ed., DOI: .
2. Chemie der Nichtmetalle, 2nd ed., deGruyter, Berlin, 1998;
3. High Pressure Insulator-Metal Transition in Molecular Fluid Oxygen
4. Metallic Oxygen
5. Solid oxygen