| in paper |
 Thomas Ritz (2001) Personalized Information Services – an Electronic Information Commodity and ist Production
|
|---|---|
| authors |
 Luedi, Ariel F.
|
| year | 1997 |
| title |
Personalize or Perish
|
| source | EM - Electronic Markets 7 (3): 22-25 |
| last changed | 2008/06/07 10:15 |
