1. STRUCTURAL STUDIES ON MESOPOROUS ALUMINA. Authors: M. MAIER, V. PARVULESCU, M. TAMASAN, M. VASILESCU, R.F.V. TURCU, H. MOCUŢA, S. SIMON.2. TIO2 DOPING EFFECT ON SHORT RANGE ORDER OF CAO•P2O5 GLASS MATRIX. Authors: R. CICEO-LUCACEL, M. MAIER.