@misc{fritsch_isobutene_dimerisation_2001, 
author={Fritsch, D., Bengtson, G.},
title={Isobutene Dimerisation by means of a Polymeric Membrane Reactor},
year={2001},
howpublished = {conference lecture: Granada ( E);},
note = {Fritsch, D.; Bengtson, G.: Isobutene Dimerisation by means of a Polymeric Membrane Reactor. Engineering with membranes. Granada ( E), 2001.}}