BibTeX
@INCOLLECTION{
         Ramm1994TCo,
       author = "Ekkehard Ramm and Kai-Uwe Bletzinger and Reiner Reitinger and Kurt Maute",
       editor = "B. H. V. Topping and M. Papadrakakis",
       title = "The Challenge of Structural Optimization",
       booktitle = "Advanced in Structural Optimization",
       pages = "27--52",
       publisher = "Civil-Comp Press",
       address = "Edinburgh",
       key = "Ramm1994TCo",
       referred = "[Haase2001OSo].",
       year = "1994"
}