@misc{hofmann_molecular_modelling_1999, 
author={Hofmann, D.},
title={Molecular Modelling of Membrane Polymers},
year={1999},
howpublished = {conference lecture: Berlin (D);},
note = {Hofmann, D.: Molecular Modelling of Membrane Polymers. 37th IUPAC Congress / 27th GDCh General Meeting; Education Course: Basic Research and Application of Membrane Separation Processes. Berlin (D), 1999.}}