3Catalytic properties of extruded High Ni content Ni/Al2O3 Catalyst for Vapor Phase Toluene HydrogenationPEI Hong-bin9-13
6Reseatch on topological space properties of rough sets on general relationXING Yan, LIU Wei-jiang20-22
13Ishikawa and Mann iterative sequence with mixed errors approximations of fixed point for Ф-pseudo-contractive mappingsZHANG Shu-yi45-48
15Solution of interlace series type linear differential equation of contain power and srrangement numberSUN Chang-jun52-54
19Relative study of semi-conductive ceramic powder preparation methodsXU Cui-yan, LI Cheng, WANG Wen-xin61-64