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References
Hubert Van Belle
Symmetry and symmetry-breaking in the philosophy and thinking of Leo Apostel![Open Access Link](images/OAlink.png)
1999
in: World views and the problem of synthesis, Dordrecht : Springer
![Open Access Link](images/OAlink.png)
![](https://sdvigpress.org/images/publi/_default.jpg)
1999
with Aerts Diederik, Van Der Veken Jan (ed)
Dordrecht, Springer
1999
in: World views and the problem of synthesis, Dordrecht : Springer
1999
with Aerts Diederik, Van Der Veken Jan (ed)
Dordrecht, Springer