1. KINETIC STUDY ON HYDROLYSIS REACTION OF DIOXIMES. Authors: G. SZABÓ, JANOS ZSAKO, IOAN BÂLDEA, CS. BOLLA.2. TEMPERATURE DEPENDENCE OF THE DIOXIMES HYDROLYSIS REACTION RATE. Authors: G. SZABÓ, JANOS ZSAKO, CS. BOLLA.3. INFLUENCE OF IODATE ION CONCENTRATION ON OSCILLATIONS IN THE BRIGGS-RAUSCHER REACTION. Authors: E. SZABÓ, G. SZABÓ, CS. BOLLA.4. THE INFLUENCE OF LIPOIC ACID ON BRIGGS-RAUSCHER OSCILLATING REACTION. Authors: G. SZABÓ, CS. BOLLA, LAURA JÁNOS, CSABA RACZ.