6LETTER TO THE DEITOR.Effect particle sige in Flocculation[J].J.Col.and inter.Sci.,1993,158:511-512.
7Jau M.Ding,huan J.Keh.Sedimentation velocity and potential in a suspension of charge-regulating colloidal spheres[J].J.Col.and Inter.Sci.,2001,243:331.
