- CSB - MetaPress - Google - Bing - Yahoo
 | 2004 | |
|---|---|---|
| 1 |      | Tetsuo Hidaka, Tetsushi Morita, Tomohiko Nakamura, Morihide Oinuma, Yutaka Hirakawa: Improvement of Visual Customer Relationship Management System. IRI 2004: 332-337 |
| 1 | Tetsuo Hidaka | [1] |
| 2 | Yutaka Hirakawa | [1] |
| 3 | Tetsushi Morita | [1] |
| 4 | Tomohiko Nakamura | [1] |