@misc{OPUS4-534, title = {Journal der Fachhochschule D{\"u}sseldorf, 2013, 34(1)}, volume = {34}, number = {1}, institution = {Hochschulverwaltung}, series = {Journal der Fachhochschule D{\"u}sseldorf}, number = {34,1}, type = {periodicalpart}, pages = {80}, year = {2013}, }