@misc{aksal_highly_branched_2009, 
author={Aksal, N.,Boschetti de Fierro, A.,Simon, P.,Abetz, V.},
title={Highly Branched Polymer for Dental Composites},
year={2009},
howpublished = {conference lecture: Graz (A); 12.-17.07.2009},
note = {Online available at: \url{} (DOI). Aksal, N.; Boschetti de Fierro, A.; Simon, P.; Abetz, V.: Highly Branched Polymer for Dental Composites. European Polymer Congress, EPF 2009. Graz (A), 2009.}}