1. MODELING PHYSICO-CHEMICAL PROPERTIES OF POLYCHLORINATED BIPHENYLS ON THE GROUNDS OF HYPERMOLECULE CONCEPT. Authors: MIHAELA CĂPRIOARĂ, CSABA L. NAGY, MIRCEA V. DIUDEA.2. MODELING BIOLOGICAL ACTIVITY OF (3-PYRIDYLMETHYL)BENZOQUINONE DERIVATIVES. Authors: CRINA V. VERES, MIHAELA CĂPRIOARĂ, CSABA L. NAGY, MIRCEA V. DIUDEA.3. BIOORGANIC REDUCTION OF SOME 5-PHENYL-FURAN-2-CARBALDEHYDES MEDIATED BY BAKERS'' YEAST. Authors: FLORIN-DAN IRIMIE, CSABA PAIZS, MONICA TOŞA, CORNELIA MAJDIK, PAULA MOLDOVAN, R. MIŞCA, MIHAELA CĂPRIOARĂ, MĂDĂLINA NEACŞU.4. MASS SPECTROMETRY OF SOME NEW 10-PENTYL-10H-PHENOTHIAZINE DERIVATES. Authors: FLORIN-DAN IRIMIE, CSABA PAIZS, MONICA TOŞA, CORNELIA MAJDIK, MIHAELA CĂPRIOARĂ, MĂDĂLINA NEACŞU, PETER VEGH.5. CANNIZARRO REACTION IN THE PHENOTHIAZINE SERIES. Authors: FLORIN-DAN IRIMIE, CSABA PAIZS, MONICA TOŞA, CORNELIA MAJDIK, PAULA MOLDOVAN, MIHAELA CĂPRIOARĂ, MĂDĂLINA NEACŞU.