Haken, H. (Hrsg.). [ca. 1987]. Computational systems - natural and artificial : proceedings of the Internat. Symposium on Synergetics at Schloss Elmau, Bavaria, May 4 - 9, 1987 [Book]. Berlin: Springer.

HAKEN, Hermann (Hrsg.). [book]. 1987. Berlin: Springer. Springer series in synergetics, 38. ISBN 3540184775.

Haken, H., Herausgeber. „Computational systems - natural and artificial : proceedings of the Internat. Symposium on Synergetics at Schloss Elmau, Bavaria, May 4 - 9, 1987“. Springer series in synergetics, book, Springer, 1987.

Haken, H. (Hrsg.). (1987), „Computational systems - natural and artificial : proceedings of the Internat. Symposium on Synergetics at Schloss Elmau, Bavaria, May 4 - 9, 1987“, Springer series in synergetics, Springer, Berlin.