Krcmar, HelmutHelmutKrcmarLeimeister, Jan MarcoJan MarcoLeimeisterLeimeister, StefanieStefanieLeimeisterSchermann, MichaelMichaelSchermannWolf, PetraPetraWolfWittges, HolgerHolgerWittges2023-04-132023-04-132010https://www.alexandria.unisg.ch/handle/20.500.14171/97474en5th WorkshopInformation Systems and Services Sciences5th Workshop on Information Systems and Services Sciences 2010working paper