Urban, GeraldGeraldUrbanWöllenstein, JürgenJürgenWöllensteinKieninger, JochenJochenKieninger2022-03-052022-03-052015https://publica.fraunhofer.de/handle/publica/24256010.1016/j.proeng.2015.08.10102-s2.0-84984949427enGuest Editorial. Procedia Engineeringeditorial