1. CU(II) AND NI(II) COMPLEXES WITH 2-HYDRAZINO-4-R THIAZOLE DERIVATIVES. Authors: LUMINIŢA OPREAN, ADRIANA COMŞA, L. DAVID, O. CRIŞAN, MIOARA COMAN, MARIA NEAMŢU.2. CU(II) COMPLEXES WITH N-SUBSTITUTED SULFONAMIDES. Authors: LUMINIŢA OPREAN, JOAQUIN BORRAS, ADRIANA HANGAN.3. COPPER(II) COMPLEXES WITH NEW n-SUBSTITUTED SULFONAMIDES - SYNTHESIS, CRYSTAL STRUCTURE AND EVALUATION OF THE NUCLEASE ACTIVITY. Authors: ANDREEA BODOKI, GLORIA ALZUET-PIÑA, JOAQUÍN BORRÁS, TAMARA TOPALĂ, ADRIANA HANGAN, GHEORGHE BORODI, LUMINIŢA OPREAN.