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| 2004 | ||
|---|---|---|
| 2 | EE | Esko Penttinen, Risto Rajala: The role of IT in the formation of a business offering - a framework for empirical analysis. ECIS 2004 |
| 2003 | ||
| 1 | EE | Risto Rajala, Matti Rossi, Virpi Kristiina Tuunainen: A framework for analyzing software business models. ECIS 2003 |
| 1 | Esko Penttinen | [2] |
| 2 | Matti Rossi | [1] |
| 3 | Virpi Kristiina Tuunainen | [1] |