@misc{abetz_introduction_to_2005, 
author={Abetz, V.},
title={Introduction to Block Copolymers, morphology and properties},
year={2005},
howpublished = {lecture: Universitaet Simon Bolivar, FB Ciencia de los Materiales; 25.-27.07.2005},
note = {Online available at: \url{} (DOI). Abetz, V.: Introduction to Block Copolymers, morphology and properties. Universitaet Simon Bolivar, FB Ciencia de los Materiales, 2005.}}