| 1997 |
|---|
| 4 | | Manfred Broy,
Herbert Ehler,
Barbara Paech,
Veronika Thurner:
Innovation durch Kooperation im Software-Engineering.
GI Jahrestagung 1997: 503-504 |
| 1991 |
|---|
| 3 | | Rudolf Berghammer,
Herbert Ehler:
On the Use of Elements of Functional Programming in Program Development by Transformations.
Methods of Programming 1991: 193-215 |
| 1987 |
|---|
| 2 | | Friedrich L. Bauer,
Herbert Ehler,
A. Horsch,
Bernhard Möller,
Helmuth Partsch,
O. Paukner,
Peter Pepper:
The Munich Project CIP, Volume II: The Program Transformation System CIP-S
Springer 1987 |
| 1 | | Rudolf Berghammer,
Herbert Ehler,
Hans Zierer:
Development of Several Reachability Algorithms for Directed Graphs.
WG 1987: 206-218 |
