| |
| 1989 | ||
|---|---|---|
| 6 | Alexander Ollongren: A curious grammar. Bulletin of the EATCS 39: 189-196 (1989) | |
| 1988 | ||
| 5 | Alexander Ollongren: On a Particular Restricted Five-Body Problem An Analysis with Computer Algebra. J. Symb. Comput. 6(1): 117-126 (1988) | |
| 1980 | ||
| 4 | A. Bergstra, H. J. M. Goeman, Alexander Ollongren, G. A. Terpstra, Theo P. van der Weide: Axioms for multilevel objects. Fundam. Inform. 3(2): 171-180 (1980) | |
| 1979 | ||
| 3 | H. Gerstmann, Alexander Ollongren: Abstract Objects as Abstract Data Types. Abstract Software Specifications 1979: 439-450 | |
| 1978 | ||
| 2 | Alexander Ollongren: On Multilevel-Graph Grammars. Graph-Grammars and Their Application to Computer Science and Biology 1978: 341-349 | |
| 1977 | ||
| 1 | Jan A. Bergstra, Alexander Ollongren, Theo P. van der Weide: An Axiomatization of the Rational Data Objects. FCT 1977: 33-38 | |
| 1 | A. Bergstra | [4] |
| 2 | Jan A. Bergstra | [1] |
| 3 | H. Gerstmann | [3] |
| 4 | H. J. M. Goeman | [4] |
| 5 | G. A. Terpstra | [4] |
| 6 | Theo P. van der Weide | [1] [4] |