1. Haken, H.: Rev. Mod. Phys.47, 67 (1975)
2. Haken, H.: Synergetics, An Introduction. Nonequilibrium phase transitions and self-organization in physics, chemistry and biology. Berlin-Heidelberg-New York: Springer 1977
3. Haken, H., ed.: Synergetics, Cooperative Phenomena in Multi-Component Systems. Stuttgart: Teubner 1973
4. Haken, H., ed.: Cooperative Effects, Progress in Synergetics. Amsterdam: North Holland 1974
5. Haken, H., ed.: Synergetics, A Workshop. Berlin-Heidelberg-New York: Springer 1977