Editor

1. Bulletin Mthématique Soc. Sci Math. Roumanie. (Bucarest)

   Scientific Secretary stiintific [1996-2004]

   Associate Editor [from 2004 on]

2. JIPAM (Journal of Inequalities in Pure and Applied Mathematics, Melbourne)

   Editor [from 2004 on]

3. Local Editor-in-Chief of Zentralblatt für Mathematik, Romanian Unit, 1998-2000.