| |
| 2007 | ||
|---|---|---|
| 2 | Rob J. Kusters, Fred J. Heemstra, Arjan Jonker: Determining the costs of ERP implementation. ICEIS (1) 2007: 102-112 | |
| 1 | EE | Rob J. Kusters, Fred J. Heemstra, Arjan Jonker: ERP Implementation Costs: A Preliminary Investigation. ICEIS (Selected Papers) 2007: 95-107 |
| 1 | Fred J. Heemstra | [1] [2] |
| 2 | Rob J. Kusters | [1] [2] |