@InProceedings{jue:08q,
author =  {H.-P. Schr\"ocker and B. J\"uttler and M. Aigner},
title =  {Evolving Four-Bars for Optimal Synthesis},
booktitle = {Proceedings of EUCOMES 2008},
editor = {M. Cecarelli},
publisher = {Springer},
year = {2008},
pages = {109--116},
}