1. ON ANALOGS OF THE DUAL BRUNN-MINKOWSKI INEQUALITY FOR WIDTH-INTEGRALS OF CONVEX BODIES. Authors: ZHAO CHANGJIAN, WING-SUM CHEUNG, MIHÁLY BENCZE.2. SIMPSON, NEWTON AND GAUSS TYPE INEQUALITIES. Authors: MIHÁLY BENCZE.3. SOME EXTENSIONS ON FAN KY’S INEQUALITY. Authors: MIHÁLY BENCZE.