1. |
Datamation
1990 : NOV 15, VOL. 36:22, p. 42-44, 46, 48
|
1990 |
Pinella, P.
|
|
2. |
Computerwoche
1993 : VOL. 20:26, Beilage CW Extra Nr. 3, p. 27-29
|
1993 |
Vossbein, Reinhard
|
|
3. |
Euromoney
1994 : SEP, p. 175-176, 178, 182-183
|
1994 |
Edwards, B.
|
|
4. |
Absatzwirtschaft
1997 : NOV, p. 30-33
|
1997 |
Lutz, R. A.
Drosten, M.
|
|