| 1996 | ||
|---|---|---|
| 2 | Marcel Toussaint: Ada in Europe, Second International Eurospace - Ada-Europe Symposium, Frankfurt/Main, Germany, October 2-6, 1995, Proceedings Springer 1996 | |
| 1994 | ||
| 1 | Marcel Toussaint: Ada in Europe, First International Eurospace - Ada-Europe Symposium, Copenhagen, Denmark, September 26-30, 1994, Proceedings Springer 1994 | |