January 01, 2021 other Open access Aachen paper Scopus - Einfache Suche RWTH Publications (RWTH Aachen) DOI: 10.18154/rwth-2021-03820 Full text (OA) OpenAlex Authors 1 Ina Breuer Aachen RWTH Aachen University Affiliation as printed RWTH Aachen Cited by 0 stored of 0 No patents citing this paper on Lens.org (checked 2026-10-06). References 0