Geis, C.C.GeisBierhals, ReimerReimerBierhalsWeixelbaum, IlonaIlonaWeixelbaumBadke-Schaub, PetraPetraBadke-SchaubBirkhofer, H.H.Birkhofer2019-09-192014-09-242008https://fis.uni-bamberg.de/handle/uniba/19756engMethods in practice - a study on requirements for development and transfer of design methodsconferenceobjecthttp://www.designconference.org/download/design2008/Design%20methods.pdf