@unpublished{TUW-247553,
author = {Kappel, Gerti},
title = {From Software Modeling to System Modeling- Transforming the Change},
year = {2015},
note = {eingeladen; Vortrag: Ruzena Bajcsy Lectures on Communications, TU Darmstadt, Darmstadt, Germany; 2015-06-18}
}