1. PHOTOELECTROCHEMICAL PHENOMENA ON SEMICONDUCTOR REDOX GLASS ELECTRODES. Authors: ELISABETA VERESS, VICTOR LITEANU, IULIU OVIDIU MARIAN, ANDREEA OLTEAN.2. SEM CHARACTERIZATION OF STARCH GRANULES. Authors: MARIA TOMOAIA-COTISEL, AURORA MOCANU, VICTOR LITEANU, ANA BALEA, MARIA POJAR-FENEŞAN, NICOLAE JUMATE, NICOLAE CIOICA, OSSI HOROVITZ.