C.M. Berač, L. Zengerling, D. Straßburger, R. Otter, M. Urschbach, P. Besenius*,
Macromol. Rapid Commun. 2020, 1900476. DOI: 10.1002/marc.201900476. (Open Access)
Invited contribution to ‘100 Years of Macromolecular Chemistry’ special issue.