User interaction evolution in the SmartFactoryKL. - Gerrit Meixner; Nils Petersen; Holger Koessling (BCS HCI, 2010)

Product-mediated communication through digital object memories in heterogeneous value chains. - Peter Stephan; Gerrit Meixner; Holger Koessling; Florian Floerchinger; Lisa Ollinger (PerCom, 2010)