@misc{liu_two_level_2016, 
author={Liu, Y.,Razzaq, M.Y.,Kratz, K.,Lendlein, A.},
title={Two Level Shape Changes of Programmed Micro-cuboids},
year={2016},
howpublished = {conference poster: Potsdam (D); 28.-30.09.2016},
note = {Online available at: \url{} (DOI). Liu, Y.; Razzaq, M.; Kratz, K.; Lendlein, A.: Two Level Shape Changes of Programmed Micro-cuboids. In: Integrating Function Into Polymers, Polydays 2016. Potsdam (D). 2016.}}