Kortler, S., Helms, B., Berkovich, M., Lindemann, U., Shea, K., Leimeister, J. M., Krcmar, H.: Using MDM-methods in order to improve managing of iterations in design processes. In: 12. International Dependency and Structure Modelling Conference (DSM) 2010. Cambridge, UK, 2010. - 187 (35-10)