@conference { O.Bohnenberger1995,
	title = {Automatic Design of Truss Structures using Evolutionary Algorithms},
	booktitle = {IEEE Int. Conf. on Evolutionary Comp.},
	year = {1995},
	pages = {143-147},
	author = {Bohnenberger , O. and Hesser , J. and M{\"a}nner , R.}
}
