Ab initio thermodynamic properties for different isomers of the Al2O3 molecule A. B.C. Patzer, Ch. Chang, E. Sedlmayr and D. Sülzle Eur. Phys. J. D, 6 1 (1999) 57-62 Published online: 15 April 1999 DOI: 10.1007/s100530050284