![124925](https://sdvigpress.org/images/creator/_default.jpg)
References
Ernst Mayr
Teleological and teleonomic, a new analysis![Open Access Link](images/OAlink.png)
1985
in: A portrait of twenty-five years, Dordrecht : Springer
![Open Access Link](images/OAlink.png)
Evolution and ethics![Open Access Link](images/OAlink.png)
1984
in: Darwin, Marx and Freud, Dordrecht : Springer
![Open Access Link](images/OAlink.png)
Teleological and teleonomic, a new analysis![Open Access Link](images/OAlink.png)
1974
in: Methodological and historical essays in the natural and social sciences, Dordrecht : Springer
![Open Access Link](images/OAlink.png)