We are glad to inform you that the 33rd number of the ISSI Newsletter has come out.

Content:

• News, announcements: In Memoriam Subir K. Sen (1947—2013) 
• News, announcements: Proposal for a yearly ISSI Conference
• Articles: O. Persson H-Index on Everything
• Articles: E. Mêgnigbêto Scientific Research in West Africa: a Global View (2001-2010)
• Articles: G. J. Woeginger How Useful Is the E-Index?