|  |  | 
| 2009 | ||
|---|---|---|
| 2 | EE | Eric Gleave, Howard T. Welser, Thomas M. Lento, Marc A. Smith: A Conceptual and Operational Definition of 'Social Role' in Online Community. HICSS 2009: 1-11 | 
| 2006 | ||
| 1 | EE | Danyel Fisher, A. J. Bernheim Brush, Eric Gleave, Marc A. Smith: Revisiting Whittaker & Sidner's "email overload" ten years later. CSCW 2006: 309-312 | 
| 1 | A. J. Bernheim Brush | [1] | 
| 2 | Danyel Fisher | [1] | 
| 3 | Thomas M. Lento | [2] | 
| 4 | Marc A. Smith | [1] [2] | 
| 5 | Howard T. Welser | [2] |