@misc{fritsch_branched_polyethersulfones_2002, 
author={Fritsch, D.,Vakhtangishvili, L.,Kricheldorf, H.R.},
title={Branched Polyethersulfones and Polyetherketones with Pendant Functional Groups},
year={2002},
howpublished = {conference lecture: Montpellier (F); 13.-15.05.2002},
note = {Online available at: \url{} (DOI). Fritsch, D.; Vakhtangishvili, L.; Kricheldorf, H.: Branched Polyethersulfones and Polyetherketones with Pendant Functional Groups. 6th European Technical Symposium on Polyimides & High Performance Functional Polymers, STEPI 6. Montpellier (F), 2002.}}